When industrial efficiency is at stake, polyurethane-coated rollers offer a viable solution. Known for their exceptional endurance and adaptability, these rollers are designed to meet the rigorous demands of various applications. This article will explain how polyurethane-coated rollers enhance system performance and the cost-effective, customized options available, with insights from leading manufacturers like Uniflex, Inc.

👉Also Read: Precision Engineered Conveyor Rollers: The Advantages of Urethane and Polyurethane

Introduction to Polyurethane Coated Rollers

Due to their versatility, polyurethane-coated rollers are a crucial element in multiple industries. They play an important role in the efficient functioning of conveyor systems and printing machines, making them stand out from other types of rollers. The reason behind this is their blend of durability, flexibility, and high performance when they are custom-made by top manufacturers.

At Uniflex Inc., we specialize in producing personalized molded urethane rollers and rubber products. This includes crafting customized polyurethane rolls and casted items, all developed through extensive research and development rooted in our domain experience. Our commitment to quality is demonstrated through the implementation of rigorous assurance measures over time, showcasing our dedication to reliability. Additionally, we consistently introduce innovations to further enhance the products and services we offer.

We offer a wide range of polyurethane roller types to cater to various industrial needs:

  • Conveyor Rollers
  • Skate Wheel Coverings
  • Sleeve Coverings
  • Idler Rollers
  • Drive Rollers
  • Cam Follower Rollers
  • Mailroom Rollers
  • Coated Bearings
  • Coated Shafts
  • V-rollers
  • Pulleys
  • Roller Coating, Recoating, and Repair
  • Custom Options

With our diverse selection, we ensure that our polyurethane-coated rollers meet the demands of different applications and industries.

Advantages of Polyurethane Coated Rollers

Polyurethane coated roller with abrasion resistance

Choosing polyurethane-coated rollers for your operations offers numerous benefits. These include outstanding abrasion resistance, ensuring high-quality finishes even in tough conditions. These rollers have an impressive lifespan of up to four times longer than traditional rubber rollers – resulting in reduced downtime and increased productivity.

The durability of polyurethane-coated rollers means they can withstand detrimental factors such as water, oil, extreme temperatures, and most chemicals without wearing out quickly. This not only helps maintain machinery but also prevents disruptions during processing due to their excellent vibration-dampening properties.

Polyurethane coated rollers are a smart investment that can significantly boost operational efficiency for businesses. They provide exceptional returns with improved product quality, maintaining equipment integrity, reducing maintenance costs, and increasing overall productivity across various applications.

Customization and Versatility

Customized polyurethane rollers for material handling applications

Polyurethane coated rollers stand out for their customization and adaptability, making them a popular choice across industries. These versatile rollers can be tailored to meet the specific needs of various material handling applications.

No matter if you need high-speed printing or heavy-duty conveyor equipment, polyurethane formulations can be customized to your exact specifications. You have the option of selecting from different durometers, diameters, lengths, and capacities to find the perfect fit for your machinery and optimize its performance.

The versatility of these coated rollers also extends beyond just customizing options, they are suitable for a wide range of materials such as delicate fabrics or heavy metal sheets without causing any damage. This makes them an ideal choice for businesses with diverse material handling requirements.

Specific Applications and Features of Polyurethane Rollers

Custom polyurethane rollers with FDA-approved options

Polyurethane coated rollers have been specifically developed with the unique needs and requirements of various industries in mind. They can be tailored for applications such as food processing, printing, or any other sector.

One distinguishing feature is its customizable durometer, which allows adjustments to cater to distinct applications. For example, a more rigid roller may be necessary for heavy-duty tasks while a softer one would better suit delicate materials.

For businesses adhering to strict sanitation standards like those in the food industry, FDA-approved options are available. These rollers meet all essential regulations ensuring that products remain safe for consumption.

Furthermore, the polyurethane composition enables the design of these rollers according to specific temperature ranges, making them suitable even under extreme conditions such as hot printing presses or cold storage conveyors, without compromising their performance or longevity.

The Manufacturing Process of Polyurethane Coated Rollers

Precision casting process for manufacturing cast urethane rollers

At Uniflex, Inc., we are known for our complex production process of polyurethane-coated rollers, which involves precise casting techniques and strict quality control measures. Our team of skilled professionals works diligently to deliver top-notch rollers with exceptional versatility.

Our manufacturing procedure starts with the utilization of the cost-effective method of urethane casting, ensuring long-lasting roller production. We conduct rigorous testing and inspection to maintain the high-quality standards set by our company for each manufactured roller.

With our expert knowledge and unwavering dedication to excellence, our ability to produce premium-grade versatile rollers for diverse industries is unparalleled. Every single product we design caters specifically to customer needs, resulting in enhanced operational efficiency and productivity.

In addition to producing these superior urethane products, we also provide a range of services including consultation and post-sales support, ensuring maximum utilization of our offerings by customers. This comprehensive approach, among others, such as providing economical solutions, sets Uniflex, Inc. apart within the industry.

👉Also Read: Abrasion-Resistant Polyurethane Coated Rollers: Unleash the Power of Endurance

Elevate Your Operations Today: Contact Uniflex, Inc. for Tailored Custom Cast Urethane Solutions!

At Uniflex, Inc., we recognize the transformative potential of polyurethane-coated rollers in enhancing your company’s operational efficiency. Our durable and abrasion-resistant rollers offer a myriad of advantages, coupled with versatile customization options to meet diverse industrial needs.

As industry leaders with extensive experience, we specialize in crafting custom urethane wheels and rollers for various sectors. Our unwavering commitment to quality makes us the trusted partner for businesses seeking improvement through the application of polyurethane rollers and wheels. Contact our team at Uniflex, Inc. today, and let our expertise guide you in finding the perfect solution for your business needs.

Urethane sheets are versatile products that can be used in a variety of industrial applications. They are made from polyurethane, which is a synthetic polymer known for its durability and strength. It is far from a traditional material. Open cast urethane sheets can be used in the manufacturing, construction, and automotive industries, plus others that have lower tooling costs.

A Brief History of Urethane

Back in 1937, a German chemist named Friedrich Bayer first created the original blueprint for polyurethane, also known as PU or Perlon U. The year 1940 was marked as the year that saw the successful development of the first polyurethane elastomers. Their physical properties are comparable to those of rubber.

This new kind of material immediately became a cheaper option than normal rubber during World War II, which was an expensive commodity due to its scarcity. One polyurethane use was as a protective coat on the outside of airplanes used in the battle. Later on, researchers came to the realization that polyurethane could be merged with nylon to create a material that was not only lightweight, but also had elastic memory.

This elastic memory was accomplished by synthesizing the material into fine threads. The first commercial manufacture of polyurethane foam was in the United States in 1953. The foam was stiff and its primary use was insulation. This lasted only until 1956, when more flexible and less expensive foams entered the market. When moldable polyurethane was invented in the late 1950s, it was already being utilized as a binder.

The malleability of the material allowed for the development of new uses, such as the production of versatile pillows. The development of polyurethane has now progressed to the point where it can manufacture several useful types of materials, such as coating materials made of polyurethane, stretchy strands, and injection molded parts. Polyurethane components can be found in any number of things.

The Other Uses of Urethane Besides Plastics

Adhesives, coatings, and sealants made from liquid urethane are the most popular applications for this material. Urethane adhesives are used in the automotive and construction industries because they offer high bond strength, flexibility, and weather resistance. Coatings and sealants made from urethane protect surfaces from abrasion, chemicals, and corrosion.

Urethane is also used as an elastomer in tires, rollers, and other impact-absorbing applications. This material is well-suited for these uses because it has high abrasion resistance and can withstand compression without deforming. The product is also used to make gaskets and o-rings because of its excellent resistance to chemicals and temperature extremes.

The Basics of Urethane Sheets

When it comes to understanding industrial polyurethane, it is important to first understand the basics of standard cast urethane sheets. Urethane is a polymer that can be either rigid or flexible and is known for its high resistance to wear and tear. This makes it an ideal material for a wide variety of applications, in industrial settings and beyond. By understanding the basics of urethane sheeting, you will be able to make better-informed decisions about their use in your own projects.

What Puts the Poly Into Polyurethane?

Urethane is flexible and malleable, making it perfect for item sizing and manufacturing. It is a polymer, which is a long chain of organic units that are connected to each other through chemical compounds and can be derived from both natural and synthetic sources. It is the material’s molecular structure, which consists of long chains of alternating organic units, that gives it physical properties like hardness and resilience.

The real strength of urethane, however, lies in its versatility. It can be molded, cast, or extruded into a variety of shapes and sizes. And, because of its tear resistance, it’s often used in material handling applications.

When it comes to plastics, polyurethane sheets are in a category of their own. That’s because this versatile material can be either rigid or soft, depending on how it’s made. Polyurethane is created by combining a polyol and isocyanate, and the ratio of these two ingredients combined with curing agents determines the hardness of the final product.

Polyurethane sheets are often used in applications where physical strength is a must. This kind of material is flexible and does not permanently deform, so it works well for things that need to bend or give, like chute liners or pads. For material handling, where durability is key and a high degree of longevity is required, polyurethane reigns supreme.

Durometer Ratings, Thickness, and Common Measurements

Urethane sheeting comes in a wide variety of standard durometer ratings, thickness, and common measurements. When choosing a urethane sheet for your application, it is important to consider the stocked inventory dimension tolerances. This can help to ensure you are getting the right product for the job that will also best suit your needs.

Durometer Rating

Polyurethane formulations cover a very broad hardness range, from very soft to very hard. The hardness range of a urethane sheet is measured from 40 Shore A to 75 Shore D. On the low end of the scale, Shore 00 urethanes have a gummy feel and are used in applications where flexibility and lower impact shock absorption are key. On the high end of the scale, shore D urethanes are much harder and are used in applications where abrasion resistance and durability are key.

Thickness

Cast urethane sheets are available in a wide variety of thicknesses, from 0.125″ to over 6″. These are measured in either English or metric units. When choosing the right durometer and thickness for your application, polyurethane flat sheet stock is available in thickness standard sizes. It is important to consider the weight of the object that will be resting on the urethane sheet as well as the desired level of thickness. This can help you determine whether you need a thin, flexible sheet, or a thick, rigid one.

Common Measurements of Urethane

Urethane sheets are conveniently available in standard stock size as well as custom sizes. Standard stock sizes are 48″ x 138″, 48″ x 120″, 48″ x 96″, and 48″ x 48″. These dimensions allow for easy handling and transportation of the sheets, which is ideal for many applications. Custom sizes are also available for those who need a specific size or shape for their project. This is to fit your specific application needs so you don’t have to worry about waste and can get the most out of your urethane sheet.

Urethane Sheets and Pigmentation

Standard cast urethane sheets can be made in a wide selection of custom colors to achieve the right look for your industrial application. In addition, urethane can be formulated to resist UV exposure, meaning that your custom colors will not fade over time. Urethane is also well-suited for applications requiring sharp edges. When it comes to industrial applications, urethane sheets offer a lot of advantages. With the ability to customize color and formulate for different purposes, urethane can be adapted to fit many needs.

Common Industrial Applications

As mentioned before, urethane sheets are often used in common industrial applications. These applications typically require a high degree of versatility, durability, and abrasion resistance. Whatever the application, urethane can be formulated to meet specific needs. It can withstand both high and low temperatures, making it ideal for a wide range of projects. Urethane also has excellent chemical resistance, which makes it a good choice for many industrial applications that involve harsh chemicals.

Liners & Covers

A good-quality urethane sheet will protect the surface to which it is applied. This is because urethane has high tear and impact resistance. It can resist abrasion, both from objects and from chemicals. Urethane sheets can be used to protect many different kinds of surfaces, including:

Metal

Urethane can be used to line and replace metal surfaces to protect them from wear and tear. It is much more durable than traditional plastics, and it will not tear or wear out as fast. When applied to metal, urethane can provide a long lasting buffer between media and the metal surface. This allows economical replacement and longevity for equipment.

Noise Abatement

It is often that a lot of noise is generated in industrial settings. From large factories to the mining industry, there always seems to be some form of metal on metal contact. This creates a lot of noise that is often distracting to employees. Urethane sheets can be used to provide a shock absorption pad between these metal surfaces which significantly reduces noise and wear.

Abrasive Material Handling

Urethane pads can be used to line surfaces that come into contact with abrasive media such as rocks, sand, coal, ore, and salt. We often see applications for sheet in the mining industry where large volumes of abrasive substances are processed through expensive equipment that needs protection. Another common application is with chute and hopper liners in the agriculture industry. Here, pu sheets line metal grain chutes and hoppers to protect against degradation.

Cast Urethane Products

Cast polyurethane products are created using a mixture of a prepolymer and a curing agent. Different prepolymers and different curatives can be combined in custom ratios that allow endless versatility. Because of this, polyurethanes can be manufactured in a vast hardness range from 10 Shore A to 75 Shore D. Additionally, a multitude of physical properties can be created through resin and curative combinations. This can include tailoring tear strength, chemical resistance, rebound, and compression set to specific jobs.

Depending on the project, cast urethanes can be used to create a plethora of products such as rollers, bumpers, wheels, bushings, etc. Though, one the most common uses is in stock shapes.

Some common stock cast urethane products include:

Sheet

Polyurethane sheet is most often used as a liner to protect surfaces from wear. It is extensively used in the metal forming industry, mining industry, and automotive industry. It is very versatile and can be ordered in custom sizes and thicknesses. This allows cost savings and easy emplacement.

rod

Rod made from polyurethane is an excellent replacement for traditional hard plastics like UHMW, HDPE, Nylon, and Delrin. Unlike these hard plastics, urethane rod is non-marring and will not deform when impacted. This is due to its elastics memory. Urethane rod can be manufactured in any length, diameter, and hardness.

tube

Urethane tube can be made in standard or customized ODs and IDs. Lengths are generally 12″ to 48″. Common applications include springs, roller covers, protective sleeves, and liners. Cast urethane tubes differ from extruded tube as they use a thermoset urethane versus a thermoplastic urethane. Thermoset urethanes have much better physical properties.

bar

Cast urethane bar stock is used as a machinable plastic for milling or turning urethane parts from stock. The advantage to polyurethane bar stock is that it outperforms traditional materials like UHMW. Furthermore, bar stock can be used in other applications such as bumper pads, squeegees, and belt scrapers.

custom sheet, bar, & rod

All cast urethane stock such as sheet, rods, tubes, and bars can be custom manufactured. Because of urethanes liquid starting state, it allows for endless versatility. Any durometer, size, shape, and color can be manufactured. Custom tubes, elbows, rods, blocks, and sheet are very common in the manufacture of polyurethane products. Orders can be filled fast and efficiently with little or no tooling costs.

Common Products that Use Urethane Sheets

Urethane is such a versatile material so there are many items that industry uses on a daily basis that are made with this polymer. Whether in the form of elastomer, foam, or castable liquid, urethane can be found in many places.

While most people don’t think about it, urethane is actually a vital material in many different industries and products. By understanding a little more about this material, you can begin to see just how important it is for your company.

These are a few examples of products that you have probably come into contact with something that contains urethane:

bench covers

Urethane sheet is often used as a bench top cover to prevent surface damage. Not only does it protect the table surface from marring, but it also protects the components on the table. Generally, assembly operations will use urethane pads to protect the components they are assembling on work tables.

liners

One of the most common uses for polyurethane sheets is as liners. It is often seen in the agriculture industry as grain chute liners and hopper liners. You will also see urethane sheets in the mining industry being used as equipment liners and blast pads (among others).

metal forming pads

Metal forming pads require a great deal of tensile strength to withstand repeated, multi-ton impact. Polyurethane pads are excellent for this application and provide a long-lasting alternative to rubber.

mining industry Pads

Urethane sheeting is a staple in the mining industry. It is use to protect metal machinery from abrasive media such as gravel, sand, ore, and salts. In general its use is in aggregate handling where it provides a cost effective buffer for wear.

Conclusion

As you now know, urethane flat sheet stock offers a variety of benefits for industrial applications. By being abrasion resistant, plus by having oil resistance, wear resistance, chemical resistance, and insulation properties, it be used in so many applications that will improve the efficiency and productivity of your business.

Not only can you guarantee the quality of your finished product, but you can also save time and money in the long run. By considering all the urethane sheets applications, it’s easy to see why they’re becoming increasingly popular in the industrial sector. If you’re looking for a reliable and cost-effective provider of urethane sheets, then be sure to reach out to Uniflex.

We are experts in custom-molded urethane and cast precision rubber sheets. We can design, create, and manufacture all under one roof, which allows us to keep pricing low and lead times short. Since 1979, we have specialized in rubber combined custom molded urethane, and we have been a reliable supplier to the aviation, automobile, electronics, military, oil, gas, mining, and marine sectors. We strive for client satisfaction and supply high-quality, low-cost custom-molded components on which industries all over the world have come to depend. Request a quote today to see how we can help you with your urethane sheets or cast polyurethane sheets needs. Contact us now, and let’s create something together.

Rollers are employed in a wide range of industries, including manufacturing, engineering, and construction. It’s difficult to imagine one trade sector that doesn’t use rollers in some capacity. They come in a variety of sizes and are often moving up and down or side to side at breakneck speeds.

Traditionally, rollers have been made of metal, although resin is a common alternative. More recently, polyurethane and rubber rollers have become popular materials for rollers in the industrial sector because they are inexpensive, durable, and easy to mold in production casting.

Polyurethane and Rubber Rollers

A lighter, more adaptable solution is often preferred for many industrial roller applications. In most sectors, polyurethane and rubber are increasingly being used because of their significantly lower expenses, how smooth on surfaces they are, and their greater structural versatility. These rollers also have a higher capacity to resist friction and abrasion than their metal predecessors.

Polyurethane rollers and rubber rollers have a lot in common, but they are not quite the same. It’s critical to understand the differences between these two types of rollers when selecting which of them is best for your industrial application.

What Is Polyurethane?

What Is Polyurethane

Polyurethane is a plastic material that can be used for a wide range of applications. It is an extremely versatile material that can be manipulated to be hard or soft, rigid or elastic. It may be poured into polyurethane molds, or brushed or sprayed on top of prepared surfaces. Polyurethane can reproduce exceptional detail in models.

Flexible urethanes are available in many different hardness levels. They can be soft like jelly or hard enough to replace metal components. Polyurethanes have low viscosity and self-degas, requiring no vacuum degassing.

However, on the downside, polyurethanes are susceptible to moisture buildup. Using a urethane mold in excess humidity on a hot summer day is not always a good idea. When compared to silicone rubber, urethane rubber is the worst because it sticks to almost everything.

Are Polyurethane and Rubber the Same Thing?

Are Polyurethane and Rubber the Same Thing

While polyurethane and rubber have some similarities, they differ in several ways, therefore they are not the same. Polyurethane is the material of choice for any project that requires superior abrasion, cut, and tear resistance. It can be made in higher hardness ratings to better bear weight while being chemical resistant. However, this material is more prone to negligible shrinkage.

Rubber’s flexibility, however, allows it to absorb vibrations and noise, making polyurethane appear inferior for vibration dampening to durable rubber. On the other hand, polyurethane is also a good energy absorber and can be produced with a very low durometer.

Is Polyurethane Better Than Rubber?

Is Polyurethane Better Than Rubber

Polyurethane outperforms rubber in applications that are either submerged or exposed to wet environments for a long period. This is owing to polyurethane’s higher resistance to moisture. Rubber would rot over time. Another added benefit is that polyurethane is also UV resistant.

Also, most industrial applications, especially those that include dynamic loads and high friction, expose rollers to a lot of abrasions. In both cases, polyurethane outperforms natural rubber. Consequently, if your roller will be exposed to dampness regularly, must carry a significant amount of weight, and must endure continuous friction, polyurethane is a superior choice.

Contact Uniflex, Inc. to Learn More

Contact Uniflex

You may wish to learn more about polyurethane and rubber rollers’ industrial applications. Please see our technical data page for additional information on polyurethane and rubber. If you have any questions, do not hesitate to call us at 248-486-6000 or send us an email at sales@uniflexinc.com. We have a knowledgeable staff that is eager to assist you.

Micro molding is a type of fabrication process that creates detailed structures in polymers on a micro scale using molds. The micro molds are made in a micro-tooling department where a cavity is carved into each mold that matches the shape of the part to be manufactured. The component or item can then be swiftly created by the micro-injection molding process. Here, thermoplastic or resin is injected into the cavity at a high speed.

When making micro parts, one factor to consider is “micro tolerance.” This refers to the minimal distance between the required measurements and design size that must be met in order for the micro component to be utilized. The concept assesses whether the margin of error is narrow enough to still work.

The stack-up tolerances must be within 1/100th of an inch in a micro molding process, though in certain situations the molded component must be within 1/1000th of an inch. Traditional injection molding can frequently produce small fragments that do not require such tight tolerances.

With traditional or conventional molding, it’s difficult to manufacture microscopic parts that measure less than a millimeter across. However, with micro-mold-enabling technology and specialized micro machining, we can create highly intricate and detailed plastic components at any size needed!

The Difference Between Micro Molding and Traditional Injection Molding

The procedure for micro-injection molding appears to be similar to conventional injection molding. A mold design and prototype are made, followed by the creation of a double-sided mold. However, there is a difference between the two injection molding processes.

Conventional injection molding is the process of forcing thermoplastics into a mold. Thermoplastic materials are melted in a furnace and then injected with a highly pressurized injection tool. When the molded parts have cooled and hardened, the item is removed.

Micro molding can be completed in the same way as conventional molding, but with a different micro-injection unit (built in the machine) necessary to accommodate the micro components.

Micro Molding Materials

Micro molding is often carried out with thermoplastics, thermosets, polymers, resins, and elastomers. Fortunately, there is a plethora of molding materials to select from when making micro molded parts. It is feasible to make a mold that is smaller than a dime by picking the appropriate material for the item you have in mind.

Packaging

In many situations, handling and packaging seem to be an afterthought, but in reality, they’re often as essential as producing the part. Handling and packaging micro-sized devices is significantly more difficult than handling and packing macro-sized components, and the solutions are different. Molding and packing micro items so that they are useful to the end user is an important aspect of production.

Custom automation and packaging services may be provided in a variety of ways. They might range from reel-to-reel packaging to light subassemblies, high-speed automated packaging, lead frame die-forming and singulation, in-line automation, and a wide range of other packaging processes. These services go a long way to determine the success of a project.

How Extensively Is Micro Molding Used Across Industries?

Micro molding is used across several industries. It has become an important part of the manufacturing of numerous essential devices that make the modern world work.

In a lot of procedures in today’s medicine, such as minimally invasive surgery, precision is required. As a result, many medical equipment items must be tiny and highly sophisticated. Medical device manufacturing, therefore, relies heavily on micro molding processes.

There’s also a higher demand for high-precision, sophisticated work in the engineering industry. This is because modern electronic devices are getting much smaller and need tiny parts with extremely tight tolerances. Micro molding advantages may be applied to a variety of electronic component manufacturing such as micro-optics, hair-sized core pins, and so on.

These are just a few examples of industries where micro molding processes have became a critical factors.

For all your micro molding or other custom molded urethane and rubber products, reach out to Uniflex. Our company has specialized in custom molded urethane and rubber since 1979, and is a trusted supplier for the aerospace, automotive, robotics, military, oil, gas, mining, and marine industries. We have the ability to design, machine, and manufacture all under one roof, which helps keep prices low and lead times short. Request a quote online or call us at 248-486-6000 to speak with one of our dedicated team members about your order.

Rubber bushings are a primary material that automotive manufacturers use in order to reduce the transmission of shock and vibration between parts. In other words, rubber bushing is the material used on shock absorbers. It minimizes noise and damage due to reduced vibration. Moreover, it increases comfort and safety when driving. In this post, we have compiled a list of some of the most interesting as well as pertinent facts about rubber bushings that you may not know.

The Invention of Rubber Bushings Happened in the 1930s

Walter P. Chrysler is credited with the idea of using rubber bushing in the automotive industry in 1932. He reportedly encouraged the adoption of vibration-isolating mounts made from rubber to reduce the noise and vibration of vehicles.

Since then, the usage of rubber bushings occurred in several vehicle components that usually produce a lot of noise and vibration. Today, shock-absorber mountings made from rubber are the industry standard among commercial vehicle and automotive manufacturers.

For the uninitiated, vibrations – when left unaddressed – cause a lot of damage to products. Also, they generate loud noises that are not only comfortable but also potentially dangerous to operators. Bushings made from rubber absorb all this noise and vibration.

Rubber, Polyurethane, and Other Materials Actually Make Up Rubber Bushings

Shock mounts or bushings are cushions that contain polyurethane, rubber, and metals – and not just rubber. In fact, these cushions are extremely effective in controlling the amount of movement in steering joints and car suspensions to absorb road bumps and diminish vibration and noise. The rubber used to make these mounts is vulcanized and bonded. Aluminum, stainless steel, and mild steel are the most common metals used in the process.

Rubber Bushings Are Suitable For All Types of Vehicles

Uniflex Inc.’s rubber bushes are perfect as mechanical joints on rail and road vehicle suspensions, captive cab mountings, gearbox mountings, engine mountings, and pivot arms. The rubber on shock absorbers plays a vital role in vehicle comfort and safety when driving, used for aligning and positioning steering and suspension parts.

These include torsion bars, control links, sway bars, and shock absorbers, of course. Rubber bushings must remain in robust condition to prevent rapid tire wear and issues with steering. In addition to shock absorber mountings, rubber bushings are perfect for gear sticks (in vehicles with manual transmissions) and double-wishbone suspension assemblies.

 Several Industries Use Rubber Bushings

While we have mostly discussed their usage in the automotive industry, many other industries and applications use rubber bushings as well, such as:

  • Aerospace
  • Drilling equipment
  • Highway equipment
  • Construction
  • Plumbing
  • Electrical
  • Specialized internal combustion engines
  • Bikes and skateboards
  • Consumer appliances and goods
  • Sealing applications (for tubes, pipes, and wires)
  • And more!

Reliable, High-Performance Rubber Bushings at Uniflex Inc.: Request Your Quote Today!

With over 42 years of experience in manufacturing rubber bushings for several different industries and companies, our expert team is looking forward to helping you tackle your next project. If you have any questions about our rubber bushings or other products, or you would like to know how we can help optimize your production process, don’t hesitate to reach out to us at 248-486-6000 or contact us here.

Cast polyurethane parts manufacturers that are well-recognized in the industry start the molding of the urethane parts with the AutoCAD mold design. Moreover, as one of the country’s leading case polyurethane suppliers and manufacturers, Uniflex Inc. has tailored molding design operations to meet different needs via open cast, rotational force, and compression molding techniques.

Therefore, our dedicated sales teams and technicians are always available to educate and inform you about the latest products and solutions and can help you make the right choices for your needs. So, here are a few of our polyurethane parts offerings

Polyurethane Protective Covers

Browse through our wide range of custom polyurethane protective covers for different applications.

Polyurethane Wheels and Rollers

These contribute substantially to increasing component life and reducing noise without compromising load ratings. 

Polyurethane Body Blocks

Are you a machine tool builder? You will love our custom body blocks that can handle pretty much every automotive part bumper to bumper.

Polyurethane Transport Fixtures

Custom molded “buckets” and “pallets” are perfect for transporting your product safely through assembly and/or machining operations.

Polyurethane Bumpers

These not only prevent product damage but also reduce noise while sustaining maximum cost-effectiveness and durability.

Uniflex Inc.: Innovative and Trusted Manufacturer of Polyurethane and Urethane Parts

We have a variety of additives that we use to boost the chemical and physical attributes of our custom molded urethane products. Here’s what sets us apart from the competition: 

  • We have equipment for manufacturing tight-tolerance polyurethane seals and gaskets
  • Also, we have a fully equipped machine shop for secondary operations
  • We have a dedicated team of designers and engineers; many having 30+ years of experience in making custom molded polyurethane parts 

Our sole focus on polyurethane products and parts has made us one of the most successful cast polyurethane manufacturers in the US. Whether you are a global leader or a budding start-up, we can add value to your products with our strong urethane application support, engineering support, and continuous focus on meeting all delivery requirements.

All you need to do is give us a call, send us an email, or request a free quote online. Don’t forget to include a drawing file from your preferred CAD software. But if you don’t have a drawing – don’t worry, we will work with you to create a one-of-a-kind solution unique to your specifications. 

In fact, our fully equipped manufacturing facility in Michigan includes a versatile range of processing machinery. It allows us to work on high-volume as well as unique components. Since our mold-making workshop is right on our premises, we can produce your custom order within a matter of days. Uniflex Inc. manufactures polyurethane parts ranging in size from less than a gram to over 2,500 pounds. 

We can also do short-run prototypes and production.

Let Uniflex Inc. Help You Get Started Today

Looking for a manufacturer who specializes in custom molded urethane parts? We have you covered! We have spent 40+ years setting the industry standard in custom polyurethane parts, staying on the cutting edge of advances in manufacturing processes, designs, and innovative materials.

Call us today at 248-486-6000 or reach us online to know more about our endless variety of custom products that can be used in nearly any industry.

Rubber is a very adaptable material which is why it’s utilized in so many mechanical and commercial applications. From sealing components, tires, rubber plugs, and several other products, it can be used to make pretty much anything.

If you are a vendor of rubber goods, it is crucial that you only work with the most experienced and reliable rubber manufacturers – after all, your company’s reputation depends on it!

But choosing the right custom rubber manufacturing partner is not easy when the market is full of them. Don’t worry, that’s what we are here for. In this post, you’ll learn how to shortlist and pick the best candidate among the crowd.

Check Out Their References

When working with a custom rubber manufacturing partner, you want someone who has a reputation for providing good customer experiences. A company that focuses on their customers’ satisfaction would be happy to share their references with you.

These references might be individuals or companies that contracted the manufacturer for rubber components for OEMs or major brands. Reach out to them and talk to them about their experience with the manufacturer.

But keep in mind that most major companies require their suppliers to sign a Non-Disclosure Agreement. Still, if you can confirm that the manufacturer is supplying to OEMs, you know they are the real deal in terms of reliability and quality.

Evaluate Their Competency

Despite the macro-economic challenges facing the rubber industry following the pandemic, if a business is still growing, it reflects on their intrinsic competence and resourcefulness. So, check to what extent the rubber manufacturing company has been active and whether or not it has been going through continuous improvements since its inception.

Ideally speaking, the company should be at least 5 years old with an established market reputation. Experienced suppliers would have worked with a number of businesses in different industries, which gives the much-needed versatility to handle your unique requirements.

Consider Their Business Ethics and Values

The world is changing and so is the way we do business. Experience and quality of products matter but you should also know the core values and ethics of a company’s business operations. Do they have complaints against them online about shoddy business practices? Are they providing their workers a safe environment and following all the local regulations and best business practices?

Working with a dedicated and responsible manufacturer means you’re supporting a business that truly cares about wellbeing of people and will treat you with the same respect and consideration.

Superior Quality Products

The most important deciding factor is obviously the quality of rubber products. Can the rubber manufacturing partner guarantee exceptional quality? To determine this, check their professional references so you can see their qualifying credentials. We also recommend requesting a few samples of their work if possible.

It may be tempting to go with the cheapest manufacturer, but this can prove to be a costly mistake. Remember, you get what you pay for. A manufacturer quoting “too good to be true” prices means they will be cutting corners somewhere; it could be in the quality of the materials or somewhere else.

Your Trusted Rubber Manufacturing Partner in the Midwest

At Uniflex Inc., we have 40+ years of experience in providing custom rubber parts to companies across a wide range of industries. If you’re looking for a supplier that can back up their promises with solid, proven results, call us at 248-486-6000 or fill out this online contact form.

When browsing the market for a rubber molding manufacturer, you need to consider several factors like you budget, the degree of customization you need, any industry standards you need to adhere to, and so on.

Then you need to think about the manufacturer – do they have a good reputation in the industry? How much experience do they have? Can they guarantee superior product quality? Do they offer a variety of rubber molding services that you can rely on for your future business operations?

At Uniflex Inc., we have 40+ years of experience in providing rubber molding services to industries like transportation, construction, aerospace, healthcare and medicine, automotive manufacturing, and more. If you’re looking for a trusted partner with a solid reputation and proven results to back it up, check out our wide range of rubber molding services.

Injection Rubber Molding

This process involves collecting raw rubber material (stock), which we then put it into a hopper that’s suspended over a conveyance belt. Then, the release of the stock follows together with processing via a channel whose equipment consists of a turning screw.

As the stock reaches the end of this channel, the complete melting of it happens due to a combination of the friction caused by the screw’s motion and the heating components inside the channel. A mold cavity lies at the end of the channel into which the injection of the liquid happens. Once the rubber cools and hardens inside the mold, its removal follows.

Compression Rubber Molding

This process involves pre-weighing, pre-measuring, and pre-heating the stock before inserting it into a pre-shaped mold cavity. Then, the closure of the mold follows in order to compress and squeeze the stock until it expands to take on the mold’s shape. Once the product cools and hardens, its removal is possible. The compression process is usually followed up by another process to remove the excess flash or material.

This is the cheapest way to manufacture large, intricate products.

Liquid Injection Rubber Molding

This process is pretty similar to the regular injection molding described above with one main difference: liquid stock is used as the raw material. The machinery used in the process also contains a metered pump as its equipment. It helps regulate and control the flow of the stock.

This pump releases the liquid, which is then mixed with some additives. Then we use a nozzle to inject the mixed stick into a shaped mold. The mold is closed tightly with clamps and an appropriate amount of pressure. Plus, the application of the heat follows in order to create the desired product.

With liquid injection rubber molding process, the creation of products is quicker since we don’t need to liquefy the stock first. Plus, the molded products require little to no finishing once complete.

Insert Rubber Molding

In this process, we form or mold rubber components around non-rubber inserts. Some of the most common insert products include surgical tubes and knife blades.

Contact Uniflex Inc. For Quality Custom Rubber Molding Products Made In US

Uniflex Inc is a leading rubber molding supplier in the US, offering competitive pricing and fast delivery for customized products. To know more about how we can design and mold your custom products, give us a call at 248-486-6000 or reach out to us online.

Urethane parts and components have a frequent usage in various applications in the marine industry due to their myriad of benefits. For example, urethane epoxy resin is used to seal boat hulls from water, corrosion, and other weather elements that reduce durability and affect hydrodynamics. 

If you are looking for a reputable marine industry urethane parts supplier, we can help. Uniflex Inc. has been a leading manufacturer of custom molded urethane products in the US since 1979. We have mastered the ability to produce highest quality urethane parts that meet customer expectations and turnaround times while keeping the costs low.

The marine industry used our in-house engineering, production, and machining services for many applications. We can go from “print” to “production” within a matter of days!

Why Choose Marine Industry Urethane Parts

If you’re still on the fence about using urethane parts for your maritime operations, remember, urethane is the preferred material of choice of marine industry designers and manufacturers across the world.

Epoxy Resins from Urethane for Seal Vessels

The epoxy resins made from urethane are incredibly popular when used to seal vessels, including: 

  • Speedboats
  • Catamarans
  • Sloops
  • Rowboats
  • Skiffs
  • Kayaks
  • Canoes

In addition, polyurethane is known for its ability to fortify diving equipment for seafloor explorers. 

Boaters today can enjoy the comfort and luxury of home inside nearly any sea vessel, thanks in part to foam made from polyurethane (Flexible Polyurethane Foam or FPF). It makes carpet pads and seat cushions firm but super soft and also keeps bedding materials comfortable and supportive. It can also be molded to fit into those tiny, hard-to-furnish corners found on boats.

The Best Combination of Factors

Uniflex Inc. works closely with boat manufacturers to find the best combination of factors to meet the needs of the high seas. Such factors involve: 

  • Foam density
  • Resiliency
  • Softness
  • Affordability 

Based on your needs, the polyurethane foam can also be made temperature-sensitive and visco-elastic to continuously fit to a person’s desired shape. Doing so helps to minimize pressure points, relieve stress, and provide immense support. But foams aren’t the only polyurethane application for the marine industry. Another huge staple of the marine industry is solid cast urethane elastomers.

Marine industry cast urethane parts resist water absorption, obviously, but they have all the good qualities of metal and rubber. Marine industry urethane parts are as durable and tough as metal but also as flexible as rubber.

Durometers

In addition to these properties, the diverse range of hardness (Durometers) allows our engineers to design parts that are ideal for boat construction. Components in which urethane has now replaced traditional materials including: 

  • Urethane:
    – Rollers

    – Wheels
    – Impellers
    – Sprockets
    – Wear plates
    – Sleeve bearings

Where You Can Get The Best Urethane Parts

At Uniflex Inc., our engineers work with some of the most well-recognized and distinguished marine companies in the world. Our list of custom materials and services is ever-growing as is our wealth of maritime industry knowledge. As a result, we are continually expanding our technical capabilities, keeping us ahead of the competition while still making sure we meet and exceed your needs.

You can trust that through our services, you will receive only the absolute best urethane parts.

Choose Uniflex Inc. For All Your Marine Industry Urethane Parts Needs

The specifications you send us are critical, and we use only the best materials possible to meet the increasingly demanding requirements of the boating industry. All our manufacturing processes and products adhere to the most stringent quality assurance standards. Before we ship your order, we individually inspect each product to ensure you receive only the best. To learn more about our marine industry urethane parts, you can call us at 248-486-6000 or drop us a message online.

Custom molded polyurethane parts are inarguably some of the most versatile solutions on the planet today. We can essentially mold polyurethane into anything, from car seats and furniture to skateboard wheels and urethane coated rollers.  

In other words, polyurethane is pretty much the ideal material for almost all parts needed for manufacturing and industrial purposes. It doesn’t wear nearly as fast as other materials and is resistant to:

  • Extreme temperatures
  • Abrasion
  • Chemicals
  • Moisture
  • And a multitude of other environmental factors. 

The key is to procure your custom urethane parts from a trusted and reliable manufacturer so that you can get the product with the exact specifications and quality that you want.

Let’s get into more detail about this wonder of modern science and its many applications.

What Exactly Is Custom Molded Polyurethane?

Businesses all around the world use polyurethane parts in their operations. They use custom molded polyurethanes in one form or another every day – such urethane conveyor rollers in assembly plants, FDA compliant urethane seals in food and beverage operations, and urethane storage pads for metal coils . Since polyurethane starts as a liquid compound, it can be molded into almost any shape, making it the material of choice for a wide range of end-user applications like: 

  • Rollers
  • Bushings
  • Protective covers
  • Bumpers
  • Seals
  • Body blocks
  • Storage pads
  • Scraper blades
  • Wheels
  • Chute liners

Because polyurethanes have such excellent properties, they offer versatile solutions to the challenges of eco-design and longevity. The modern polyurethane industry is continuously looking for ways to reduce waste and boost product performance. This has led to innovative techniques to increase energy efficiency of manufacturing processes and improve product quality. The end result – custom molded polyurethane – is now better than ever and costs far less.

History of Custom Molded Polyurethane

When Professor Dr. Otto Bayer created polyurethane back in 1937, it was mainly used as a replacement for rubber during World War II. At the time, rubber was hard to obtain and super expensive, so polyurethane proved to be a surprisingly durable and resilient replacement material. Its was mostly used for coating during the war, specifically for resistant clothing and airplane finishing.

By the 1950s, many products contained custom molded polyurethane including:

  • Rigid foams
  • Elastomers
  • Adhesives
  • Flexible cushioning foams

Have you ever considered what makes your car’s seat padding so nice and cushion-y? That credit goes to polyurethane, and we have been using it to pad car seats and furniture since the late 1950s.

As time went on, many further developments happened and today, polyurethane makes up a big part of our everyday lives. With that said, while most consumers don’t even know about this incredible material, the truth is, the modern life will be hard to imagine without custom molded polyurethane. 

Looking for A Reputable Custom Molded Polyurethane Supplier? Contact Uniflex Inc.

Uniflex Inc. has been providing high-quality molded polyurethane and urethane products to manufacturers in the Midwest since 1979. Moreover, we can cast an endless variety of tailored molded polyurethane products and components to provide you high-quality solutions that will ultimately reduce your operation costs.

Let us save you time and money with our customized polymer solutions. If you have any questions or concerns about our product offerings, feel free to reach out to us! Call us today at 248-486-6000 or reach us online. Our experienced team members are ready to answer your questions.