一般情况下,电缆槽模具与电力电缆盖板模具和通信电缆盖板模具在原料上大致相同,主要是采用聚丙烯pp原料,PP是由丙烯聚合而制得的一种热塑性树脂,是一种半结晶性材料,它比PE要更坚硬并且有更高的熔点,聚丙烯具有很好的可塑性,可溶性和韧性。而ABS树脂是微黄色固体,有一定的韧性,它抗酸、碱、盐的腐蚀能力比较强,也可在一定程度上耐受有机溶剂溶解,其具有很好的成型性,生产出来产品表面更加光洁,优点是隔音性、抗冲击性、耐热性能良好。

In general, the material cable power cable groove die and mold mold and communication cables are roughly the same, mainly using PP raw materials, PP is prepared by the polymerization of propylene a thermoplastic resin, is a semi crystalline material, it is harder than PE and higher the melting point of polypropylene has good plasticity and toughness, soluble. ABS resin is yellowish solid, have certain toughness, corrosion resistance to acid, alkali, salt, it is relatively strong, and in a certain extent tolerance to organic solvent, which has good formability, produced products smooth surface, has the advantages of sound insulation, shock resistance, good heat resistance.