POM-Like

A rigid, low-friction cast urethane used to prove out Delrin/POM part designs before tooling.

Example: cast POM-Like

What is it?

A low-friction, rigid cast urethane simulating Delrin/POM's dimensional stability.

Key behavior

High wear resistance and dimensional stability for a cast material.

Why choose it

Prototype gears, bushings, and sliding parts before production POM machining or molding.

Applications

Prototype gears, sliding bushings, wear strips, bearing blocks.

Casting notes

A good stand-in for validating fit and function of eventual Delrin/POM parts.

Properties

Density1.1-1.2 g/cm3
Typical HardnessShore D75-D87
Typical Strength5,500-7,500 PSI tensile
Lead TimeConfirmed per RFQ
FinishingConfirmed per RFQ
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