（一）采用聚丙烯pp原料
(1) Using PP as raw material
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（pp）具有很好的可塑性，可溶性和韧性。
PP is a thermoplastic resin prepared by polymerization of propylene. It is a semi-crystalline material. It is harder and has higher melting point than PE. Polypropylene (pp) has good plasticity, solubility and toughness.
（二）采用ABS树脂
(2) Using ABS resin
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。ABS树脂很好的成型性，加工出的产品表面光洁，易于染色和电镀。ABS树脂的优点是抗冲性、隔音性、耐划痕性、耐热性好。
ABS resin is a yellowish solid with certain toughness. It has strong corrosion resistance to acid, alkali and salt, and can also tolerate dissolution of organic solvents to a certain extent. ABS resin has good formability, the surface of processed products is smooth, easy to dye and electroplating. ABS resin has the advantages of impact resistance, sound insulation, scratch resistance and heat resistance.
当然不管是采用pp原料，还是ABS树脂原料，其成型工艺都是大同小异的，即颗粒高温下化成液态，是液体流入特定好的铁模具中，利用液态水循环使其冷却，塑料就根据模具的规格而塑型，当然模具是根据每个客户的图纸特定的，从而产生电缆盖板模具的各种尺寸。
Of course, whether using PP or ABS resin as raw materials, the forming process is much the same, that www.jiaodaiji.org.cnwww.diandongment.cnwww.sjzdiandongmen.cnwww.sjzbanjia.com.cnis, the www.zhamen.net.cnwww.guntong.net.cnparticles turn into liquid at high temperature, the liquid flows into a specific good iron mold, using liquid water circulation to cool it, the plastic will be shaped according to the specifications of the mold, of course, the mold is specific according to the drawings of each customer, thus producing various sizes of the cable cover plate mold.