長期供應PA
6.德國巴斯夫PA:非增強:A3K,B3S,C3U 特殊級PA66:A3EG6,A3EG7,A3HG5,A3WG6,A3WG10, A3X2G5,A3X2G7, 特殊級PA6:B3EG6,B3EG7,B3ZG6,B3WG6,B3UG4。
7.德國拜耳PA:非增強:B30S,B31SK,B36AS,B36ASK,B40SK,B40ECS,BC30,BC303,BC304, BC305,BC40,BC402,透明級:T40 增強BKV15,BKV35,BKV25Z,BKV40Z,BKV30Z,BKV35Z,BKV115, BKV130,BKV215,BKV30N,BKV30N1 。
9.美國杜邦PA66: 408,408L,408HS,151L,158L,阻燃級:FR-10,FR-50,FR-60,FR-80,ST801, ST801HS,增強級:70G13L,70G33L, 70G43L,70G33HS1-L,70G33HRL,71G13L,71G33L,77G33L, 77G43L,74G13J,74G33J,80G33L,82G43L 。