Urethane Bar | 2-3/4″ x 2-3/4″ Square | Select Length, Color, & Duro


2-3/4″ x 2-3/4″ Standard Cast Urethane Bar. You select length, color, and durometer. No Minimum.

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Versatile 2-3/4″ x 2-3/4″ Square Urethane Bar for Enhanced Durability

Uniflex presents the 2-3/4″ x 2-3/4″ Square Urethane Bar, a superior alternative to traditional materials like UHMW, HDPE, Delrin, Nylon, and rubber. This polyurethane material offers a distinctive set of physical properties:

-Abrasion Resistance: Effectively withstands wear and tear.
-Elastic Memory: Maintains its shape without deformation, unlike rigid plastics.
-Chemical Resistance: Endures exposure to various chemicals.
-Impact Resistance: Withstands repeated impacts without cracking or deforming.
-Tear Strength and Rebound: Exhibits excellent tear strength and efficient rebound.

Experience the resilience and adaptability of this urethane bar, ensuring prolonged reliability across various applications. Upgrade your materials to Uniflex’s 2-3/4″ x 2-3/4″ Square Urethane Bar for enduring performance and increased longevity.


No minimum order quantities required for standard polyurethane bar. This product is stocked in Shore 70A and 90A with red and black as the color options. If you need other colors or durometers, please check out our “Special Order Polyurethane Bar” category.

2-3/4″ x 2-3/4″ Square Urethane bar is an excellent replacement polyurethane material for traditional materials such as UHMW, HDPE, Delrin, Nylon, and rubber. Urethane provides a unique set of physical properties that include abrasion resistance, elastic memory (won’t deform like hard plastics), chemical resistance, and impact resistance. It generally has a very good tear strength and rebound as well. This allows urethane to withstand repeated impact without deforming or cracking.


We manufacture our polyurethane bar and sheet with the end user in mind by using standard formulations that are easy to machine. In general, urethanes have developed a reputation for being hard to machine. This most often is due to formulation and durometer. As a general rule of thumb, softer durometer urethanes are harder to machine than harder durometer urethanes. However, formulation also plays a significant role machinability and is often neglected.


Standard urethane bar and sheet have many uses that include but are not limited to the following:

  • Replacement for traditional materials
  • Stock for machining
  • Scrapers
  • Bumpers
  • Squeegees
  • Pads
  • Liners

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