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聚苯硫醚作为一种新型的工程塑料,在六十年代末,开始受到人们的注意。它具有优良的耐热性、电绝缘性、粘结性和较好的耐化学腐蚀性及机械强度。此外,还具有自熄性。因此,它的用途也将是多方面的。作为优良的防腐蚀涂层,尤其引人注目。一、聚苯硫醚的基本性能聚苯硫醚树脂,外观为白色粉末,它的分子式为(C_6H_4S)n,化学结构可以表示如下:它是一个线型的带苯环的高分子化合物,在两个苯环中间夹一个硫原子。以端基氯含量
Polyphenylene sulfide as a new type of engineering plastics, in the late sixties, began to receive the attention of people. It has excellent heat resistance, electrical insulation, adhesion and good chemical resistance and mechanical strength. In addition, self-extinguishing. Therefore, its use will also be multifaceted. Particularly good as a corrosion protection coating. First, the basic properties of polyphenylene sulfide polyphenylene sulfide resin, the appearance of white powder, its molecular formula (C_6H_4S) n, the chemical structure can be expressed as follows: It is a linear polymer with benzene ring compounds, in the A sulfur atom is sandwiched between two benzene rings. End-group chlorine content