Fortron PPS Product Brochure (B240) - Hi Polymers

Fortron ®
Polyphenylene sulphide (PPS)
Contents
1. Introduction 2
2. Grades, supply forms, colour range,
quality management 2
2.1 Fortron grade range 3
2.2 Colour masterbatches, coloration 4
2.3 Quality management 4
3. Properties 6
3.1 Mechanical properties 6
3.1.1 Properties under short-term stress 6
3.1.2 Properties under long-term stress 7
3.1.3 Fluctuating stress 15
3.2 Thermal properties 17
3.3 Electrical properties 21
3.4 Surface properties 21
3.4.1 Hardness 21
3.4.2 Sliding and abrasion properties 21
3.5 Specification listings 22
3.5.1 MIL specifications 22
3.5.2 Potable water regulations 22
3.5.3 Automotive specifications 22
4. Resistance to service environment
effects 23
4.1 Heat ageing 23
4.2 Water absorption 23
4.3 Chemical resistance 23
4.4 UV resistance 29
4.5 Flammability 29
® = registered trademark