PPS CNC Machining Service | Custom PPS Plastic Parts

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Material type

Plastic
Material name

PPS
Process compatibility

CNC machining

Mechanical properties

Ultimate tensile strength

64.7 - 79.1 MPa

Yield strength

51.2 - 63.8 MPa

Young's modulus (modulus of elasticity)

1.58 - 1.97 GPa

Elongation at break

200 - 300 %

Hardness

16.4 - 18.1 HV

Physical properties

UV resistance

Fair

Thermal properties

Maximum service temperature

90 - 130 °C

Thermal expansion coefficent

88.2 - 91.8 × 10^-6/°C

Thermal conductivity

0.294 - 0.306 W/(m·°C)

Electrical properties

ESD Safety

Common applications

Transportation

Electronics & Electrical Components

PPS CNC Machining Applications & Parts

PPS is an inherently flame-retardant material that offers exceptional chemical resistance, high thermal stability, and excellent dimensional integrity, making it a robust solution for harsh environment engineering.

Typical Parts We Machine from PPS:

Chemical Processing: Pump Parts, Valve Liners, Metering Components
High-Temperature Electrical: Connector Housings, Bobbins, Relay Insulators (UL94 V-0)
Under-Hood Automotive: Sensor Housings, Fuel System Components, Brackets

Our Machining Advantage:

We utilize specialized tool paths and coolants to machine PPS without inducing internal stress, ensuring parts maintain their flatness and stability in operation.

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Tagged: Plastic PPS

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PPS

PPS CNC Machining Applications & Parts

Typical Parts We Machine from PPS:

Our Machining Advantage:

Let's Machine Your Vision, Together.