PPS — Polyphenylene Sulfide Resin

PPS — Polyphenylene Sulfide Resin

PPS (Polyphenylene Sulfide) is a high-performance semi-crystalline thermoplastic with outstanding chemical resistance, inherent flame retardancy, and excellent dimensional stability at elevated temperatures. It is a key material for automotive and electronics applications.

Key Properties

• Outstanding chemical resistance to virtually all solvents
• Inherent flame retardancy (UL94 V-0)
• Excellent dimensional stability at high temperatures
• Good electrical insulation properties

Typical Applications

• Automotive fuel system and under-hood components
• SMT-compatible electronic connectors
• Chemical processing pump and valve components
• Precision industrial parts