PPS material

PPS Plastic Material

PPS (polyphenylene sulfide) is a high-performance thermoplastic that offers excellent chemical resistance, high temperature resistance, and exceptional dimensional stability. It is commonly used in demanding industrial applications where traditional plastics would fail.


PPS is a semi-crystalline, high-performance polymer that can be processed into a variety of forms, including injection-molded parts, extruded sheets, and films. Its excellent mechanical properties, combined with its superior chemical resistance, make it an ideal choice for a wide range of applications.

Product Features

  • High temperature resistance up to 500°F (260°C)
  • Excellent chemical resistance to a wide range of acids, bases, and solvents
  • Low coefficient of thermal expansion
  • High dimensional stability and stiffness
  • Good electrical properties
  • FDA-compliant grades available for food contact applications


PPS is commonly used in the following industries:

  • Automotive: under-the-hood components, fuel system parts, and electrical connectors
  • Aerospace: interior components, structural parts, and fuel system parts
  • Electronics: circuit boards, connectors, and insulators
  • Industrial: pump and valve components, bearings, and gears
  • Food and beverage: processing and packaging equipment


PPS is available in a variety of colors, including natural (white), black, and custom colors.

Material Performance Data

Property Test Method Units PPS
Tensile strength ASTM D638 psi 14,000
Elongation at break ASTM D638 % 2
Flexural strength ASTM D790 psi 23,000
Flexural modulus ASTM D790 psi 1,000,000
Izod impact strength ASTM D256 ft-lb/in 1
Heat deflection temperature ASTM D648 °F 490
Water absorption ASTM D570 % 0.05

Custom Plastic Fabrication Services

At beeplastic, we specialize in custom plastic fabrication services using PPS and other high-performance plastics. Our experienced team of engineers and technicians can work with you to design and produce custom plastic parts and components that meet your unique requirements.

Our capabilities include:

  • CNC machining and turning
  • Injection molding
  • Thermoforming and vacuum forming
  • Welding and bonding
  • Assembly and packaging

Contact us today to learn more about our plastic fabrication services or to submit a CAD drawing for a quote.

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