Polyphenylene Sulphide (PPS) is a high-temperature semicrystalline polymer that provides high thermal stability, very high chemical resistance, stiffness, strength and creep resistance. The Fortron PPS chemical structure provides excellent chemical and thermal resistance. Insoluble in all known solvents below 200°C (392°F), it has very good stability in both typical and alternative automotive fuels. PPS is inert to steam, compatible with common sterilization methods, and can be machined to tight tolerances.
Our extruded stock shapes of the following grades provide a wide range of performance options for demanding applications:
Glass reinforced PPS:
Bearing Grade PPS:
Please contact us to discuss custom PPS grade or color not listed above.
APEXCO-PPSI uses prime virgin resins. All products are fully traceable back to raw material lot.