鼎丰彩票平台

Polyphenylene sulfide (PPS) resin is a heat-resistant crystalline polymer with a simple chemical structure composed of benzene and sulfur. This resin has a high melting point of about 280C, excellent chemical resistance, and is self-extinguishing without the addition of flame retardants. Alternative to metals and thermoset resins.

DIC.PPS synthesized by filling reinforced glass fibers or mineral fillers not only has high heat resistance, but also has high mechanical properties and excellent dimensional stability and other characteristics of typical engineering plastics.

DIC.PPS is roughly divided into two types. One is a modified material based on cross-linked polymer, which has excellent properties of maintaining high rigidity and creep resistance even in high temperature regions. The other is a linear polymer-based modifier compound with excellent ductility and high toughness. In addition, due to the high purity of linear polymers, compared with cross-linked polymers, they also have the characteristics of low hygroscopicity under high temperature and high humidity conditions.

● High heat resistance that can be used continuously above 200C;

● It can achieve UL 94V-0 flame retardancy without adding flame retardant

● Excellent dimensional stability, low water absorption, low thermal expansion

● High strength and high modulus

● Chemical resistance close to PTFE

● Excellent electrical performance under high temperature, high humidity and high frequency

● Complex high-precision molding is possible

● FZ1140D5 BK