Polyphenylene Sulfide (PPS) Products

Polyphenylene Sulfide (PPS) is a high-performance thermoplastic known for its exceptional chemical resistance, heat resistance, and dimensional stability. This material is widely appreciated in demanding industrial applications for its ability to maintain integrity under harsh conditions. PPS is available in various grades, including glass-filled, mineral-filled, and unfilled, to suit different application needs, ranging from automotive components to industrial machinery.

Features and Benefits

  • Superior Chemical Resistance: Withstands aggressive chemicals and solvents.
  • High Heat Resistance: Performs reliably in high-temperature environments.
  • Excellent Dimensional Stability: Maintains shape and size under stress and heat.
  • Flame Retardant: Inherently flame resistant, making it suitable for safety-critical applications.
  • Good Mechanical Strength: Offers robustness in structural applications.


  • Automotive under-hood components
  • Aerospace and aviation parts
  • Electrical and electronic connectors
  • Industrial valves and pumps
  • Chemical processing equipment