尼龙PA12塑胶原料(聚酰胺)
(1)PA12美国杜邦:159L,PA2072,PA3426,151L-NC010,350PHS-NC010
(2) PA12瑞士EMS:TR-90,2694,AZM23,CF7,E62-S3,ELY60,FE4495,FE5509,FE5750,FE8510,G21,GTR45,L120HL
(3) PA12美国EMS:L25,LV-5H,XE3769,XE3784,XE3915
(4) PA12美国液氮:FL4036,IL4540,PDX-I-99038 NAT
(5) PA12日本宇部:3014U,3020U,3024NUX,3030JFX1,3030JI5,3030JNU,9048S1