Polyphenylene sulfide(PPS) CAS 26125-40-6
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Product Description
Product Details
Introduction
Polyphenylene sulfide (PPS) is a high-performance semi-crystalline thermoplastic engineering plastic with a symmetrical molecular structure (benzene rings and sulfur atoms are arranged alternately). It has moderate flexibility while maintaining rigidity. The material properties include high temperature resistance, strong corrosion resistance, self-extinguishing flame retardancy, excellent dimensional stability and other advantages. The products are widely used in the automotive industry, aerospace, electronics, machinery manufacturing, energy development and environmental protection management.
Quality standard
| Item | KT01 | KT02 | KT03 |
| Appearance | White or yellow powder or granules | White or yellow powder or granules | White or yellow powder or granules |
| Ash content (%) | ≤0.5 | ≤0.5 | ≤0.5 |
| Weightlessness(%) | ≤0.3 | ≤0.3 | ≤0.3 |
| Volatile matter (%) | ≤0.5 | ≤0.5 | ≤0.5 |
| Melt flow rate (g/10min) (315.6℃, 5kg) | 100～200 | 400～800 | 1200～2100 |
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