34 DSM Engineering Plastics Stanyl TW241F12 (COND) Nylon 46 60% Glass Reinforced, Heat Stabilized, High Flow (North America)

　　35 DSM Engineering Plastics Stanyl TW241F12 (DAM) Nylon 46 60% Glass Reinforced, Heat Stabilized, High Flow (North America)

　　36 DSM Engineering Plastics Stanyl TW271F6 (COND) Nylon 46 30% Glass Reinforced, Heat Stabilized, PTFE Lubricated (North America)

　　37 DSM Engineering Plastics Stanyl TW271F6 (DAM) Nylon 46 30% Glass Reinforced, Heat Stabilized, PTFE Lubricated (North America)

　　38 DSM Engineering Plastics Stanyl TW275F6 (COND) Nylon 46 30% Glass Reinforced, Heat Stabilized, Molydisulfide Lubricated (North America)

　　39 DSM Engineering Plastics Stanyl TW275F6 (DAM) Nylon 46 30% Glass Reinforced, Heat Stabilized, Molydisulfide Lubricated (North America)

　　40 DSM Engineering Plastics Stanyl TW300 (COND) Nylon 46 Heat Stabilized, Lubricated (North America)

　　41 DSM Engineering Plastics Stanyl TW300 (DAM) Nylon 46 Heat Stabilized, Lubricated (North America)

　　PPS塑料(聚苯硫醚)

　　英文名称:Phenylenesulfide比重:1.36克/立方厘米成型收缩率:0.7%成型温度:300-330℃。它是一种综合性能优异的热塑性特种工程塑料，其突出的特点是耐高温，耐腐蚀和优越的机械性能。PPS是含硫芳香族聚合物，线型PPS在350℃以上交联后成热固性塑料，支链型结构PPS为热塑性塑料。PPS是美国菲利普斯公司于1971年首先实现工业化生产的，专利到期后，日本的企业也开始研发和生产。日企比较典型的有日本的东丽公司，现阶段日本的产量已大于美国的产量。其他一些生产厂家也主要集中在美国、日本和欧洲。

　　全球五大PPS生产商为菲利普斯、东丽、泰科纳、宝理和大日本油墨