What Is PPS?
Polyphenylene Sulfide (PPS) is a high-performance engineering thermoplastic known for outstanding chemical resistance and thermal stability.
Các đặc tính chính
- Continuous Service Temp: 200–220°C
- Melting Point: 280°C
- Chemical Resistance: Exceptional — resists acids, bases, solvents
- UL94 Rating: V-0
- Hydrolysis: Excellent resistance
Ứng dụng
PPS is used in automotive under-hood components, industrial pump parts, electrical connectors, and medical devices requiring sterilizability.
Grades Available
- Unfilled: Maximum toughness
- GF30/40%: Glass fiber reinforced for stiffness
- CF10/30%: Carbon fiber for wear resistance
- PTFE-filled: Self-lubricating grades
Sourcing PPS from China
Nylonplastic supplies PPS compounds with full technical documentation and export support.
