热稳定性纯树脂PA66 美国杜邦103HSL 热稳定性尼龙 易润滑尼龙66

长期销售美国杜邦PA66
101,101F,101L,103FHS,103HSL,103HSLC,
105,105F,109L,10B140,10B40,114L,
11C140,122L,12T,132F,135F,145,148,
408,408HS,408L,420HSL,42A,450,450HSL,
490,490HS,45HSB,70G13HS1L,70G13L,
70G20HSL,70G25HSL,70G25HSLR 
70G30HSL,70G30HSLR,70G30L,
70G30PSR,70G33HS1L,70G33HSL,
70G33L,70G35HSL,70G43L,70G50HSL,
70G50HSLA,70G50L,70GB40HSL,
71G13HS1L,71G13L,71G33L,72G13L,
72G33L,72G33W,72G43L,73M30,73M40,
74G20HSL,74G33EHSL,74G33EL,74G33J,
74G33L,74G43J,75LG50HSL,75LG50L,79G13HSL,79G13L,
8018,8018HS,80G14,80G14AHS,80G14HS,
80G33HS1L,80G33L,84G33,A125J,A127