POM 5013A旭化成

POM 5013A旭化成--晶宏长期现货供应各类进口POM及国内知名品牌POM，长期现货供应品牌有杜邦Delrin、 美国赫斯特Ticona、基础创新、 巴斯夫、 韩国LG、 韩国工程塑料、 美国泰科纳 、日本宝理 、日本三菱工程、日本旭化成、台湾台塑哦、南通宝泰菱、宁夏神华、中海石油天野化工、开封龙宇化工、上海蓝星化工、重庆云天化等

POM塑胶材料具备超高的钢性，这一点是毋庸置疑的，而且同时它还有很好的弹性自动恢复能力，这样优异的特性再加上良好的耐蠕变性能和耐疲劳性能，这诸多的优异性能都促使POM聚甲醛塑胶材料被人们作为弹簧类塑胶材料来进行各个领域的广泛应用.POM塑胶提供汽车轻量化的特性，使得耗油量降低，且塑胶的碳足迹低于金属的碳足迹，因此使用塑胶材料，可减少温室气体的排放；塑胶易加工的特性，使得汽车制造成本得以降 低，亦可使汽车内饰或外装的设计更具时尚感。在上述因素的加持下，塑胶将持续在汽车的发展上扮演重要的角色

POM is also one of the synthetic resins, and POM is divided into homopolymer formaldehyde and copolymer formaldehyde. When polyformaldehyde plastic is processed, it is generally only suitable for medium pressure, medium speed, low plastic temperature and high mould temperature. Because the shrinkage rate of POM plastic products is relatively high (1.2-3.0%), compared with other plastic products, it is easier to shrink and deform. Moreover, the specific heat of POM is high, and the mold needed for processing is high temperature, so it will be very hot when the moulded products are demoulded. Because the water absorption rate of POM plastics is more than 0.2% of itself, the particle raw materials should be baked before processing, which is good for the stability of product size.