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Opaque Elastomer

A cast urethane rubber substitute with hardness dialed in to match TPE, TPU, or silicone rubber.

Example: cast Opaque Elastomer

What is it?

A rubber-like cast urethane standing in for TPE, TPU, or silicone rubber, across a selectable hardness range.

Key behavior

Custom-selectable hardness lets one material family cover a wide range of rubber-like applications.

Why choose it

Overmolds, gaskets, and grips needing a specific rubber-like feel before committing to production tooling.

Applications

Overmolded grips, gaskets, seals, dampening boots, flexible keypads.

Casting notes

Specify the target hardness (Shore A range) with the RFQ so the right blend is used.

Properties

Density1.0-1.1 g/cm3
Typical HardnessShore 20A-90A (selectable)
Typical Strengthn/a (elastomer, elongation-rated)
Lead TimeConfirmed per RFQ
FinishingConfirmed per RFQ
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