PPS Car Breaks

Polyphenylene Sulfide (PPS) Materials

Polyphenylene Sulfide, or PPS is a partially crystalline, high-temperature, high-performance polymer often chosen for its high melting point and inherent flame retardancy. One of the most “metal-like” plastics available, polypropylene sulfide is a frontrunner for consideration for harsh-environment applications due to its exceptional chemical resistance. PPS resin is an organic polymer consisting of aromatic rings linked by sulfides. The synthetic fiber and textiles derived from this polymer resist chemical and thermal attack, making the material ideal for filter fabric for coal boilers, papermaking felts, electrical insulation, film capacitors, specialty membranes, gaskets and packing.

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Characteristics and Properties of Polypropylene Sulfide

  • Exceptional chemical resistance
  • High heat resistance
  • Dimensional stability
  • Inherently flame retardant
  • High dialectical strength


  • Washers and bearings
  • Pump housings
  • Fuel injection and exhaust components
  • Food contact applications
  • Mobility/Automotive and aerospace
  • Heating and cooling components
  • Appliances and computer parts

Related North American Suppliers

Envalior Plastic Distributor
Solvay Plastic Distributor

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Kingfa Plastic Distributor
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