Polyurethane (PU) CNC Machining Service | Custom PU Parts

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Material type

Plastic
Material name

PU
Process compatibility

CNC machining

Mechanical properties

Ultimate tensile strength

20 - 50 MPa

Yield strength

10 - 40 MPa

Young's modulus (modulus of elasticity)

0.01 - 0.1 GPa

Elongation at break

300 - 700 %

Hardness

60 - 95 HV

Physical properties

UV resistance

Fair

Thermal properties

Maximum service temperature

80 - 120 °C

Thermal expansion coefficent

100 - 200 × 10^-6/°C

Thermal conductivity

0.2 - 0.3 W/(m·°C)

Electrical properties

ESD Safety

Common applications

Industrial equipment

Seals and gaskets

Polyurethane CNC Machining Applications & Parts

From soft, elastic grades to tough, rigid formulations, we precision machine polyurethane into high-performance parts that leverage its outstanding abrasion resistance, shock absorption, and resilience.

Typical Parts We Machine from PU:

Seals & Gaskets: Custom O-Rings, Hydraulic Seals, Wear Strips
Industrial Impact Protection: Shock Absorbers, Bumpers, Damping Pads, Rollers
Jigs & Fixtures: Soft Jaws, Forming Blocks, Custom Grippers

Our Machining Advantage:

Our machining techniques are tailored to the specific durometer (hardness) of the PU material, preventing tearing or deformation to deliver clean, accurate seals and components.

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Polyurethane CNC Machining Applications & Parts

Typical Parts We Machine from PU:

Our Machining Advantage:

Let's Machine Your Vision, Together.