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PPS stock shapes

Excellent chemical resistance and 220 °C capability at a fraction of PEEK cost — the workhorse of the chemical industry.

220 °C cont. Natural 40% GF 30% CF ESD
Overview

Polyphenylene Sulfide

PPS sheet and rod deliver outstanding resistance to acids, bases and solvents with very low moisture uptake. Glass-fibre and carbon-fibre filled grades raise stiffness and reduce thermal expansion. Widely used for pump components, valve bodies, heat-exchanger parts and semiconductor wet-bench fixtures.

Natural

40% GF

30% CF

ESD

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PPS stock shapes

Typical properties

Density 1.35 g/cm³
Tensile strength 90 MPa
Continuous service temp. 220 °C
Water absorption (24 h) 0.02 %
Flammability UL94 V-0
Dielectric strength 17 kV/mm
Stock range

PPS grades we hold

Cut to size from stock, or machined to your drawing. Ask about sizes not listed — we can bring in non-standard sections.

Sheet and Rod
TP-PPS-NAT

PPS Natural Sheet and Rod

Chemically resistant PPS with UL94 V-0 rating and near-zero water absorption.

220 °C Grey / Natural Sheet 6–60 mm · Rod Ø12–150 mm
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Sheet
TP-PPS-GF40

PPS 40% Glass Fibre Sheet

Glass-reinforced PPS for high-stiffness, low-creep structural parts at elevated temperature.

220 °C Black Sheet 8–50 mm
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Tell us the material, the size and how many pieces. If you are not sure about the material, describe the application and we will recommend one.

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