PPS (Polyphenylsulphide)

PPS (Polyphenylsulphide)

PPS material (chemically known as polyphenylen sulfide) is a semi crystalline, high temperature thermoplastic polymer. Due to its structure, PPS is a very chemically resistant polymer with very good mechanical strength, even at temperatures above 200°C. In addition to its low water absorption, PPS polymer also has good dimensional stability and excellent electrical properties. PPS thermoplastic is chemically very stable, even at high temperatures. In the marketplace, PPS suppliers offer polyphenylen sulfide resin in PPS reinforced grades, such as PPS GF40 (40% glass fibre reinforced). On the stock shape side, there are different modifications available from unfilled, to specialty grades.

 

PPS plastics offer:

• High purity characteristics
• High crystallinity
• Good electrical insulation
• High mechanical strength
• Excellent high temperature resistance
• Very high chemical resistance
• Creep resistance
• Dimensional stability over wide variations of temperature and moisture levels