pom c52021xappom c52021xap
pc/abs/er5001rf/
pp mf742xxh
pp/513a
pp 65f5-4
ppo 基础---塑料 se1gfn3
pa6 kn133g20
pc gn1008rf
pa66/rx06420
pa66/a218g1v30
pa6德国朗盛bkv30
pa66 e-17441
tpee/el740
hdpe中石化茂名e4012
coc okp4
pc/a2500
pbtˉku2-7003
tpe g2712-1000-02
tpe g7970-1
pp 1100h
pc 基础---塑料 d-ep
lcp e540i
tpee/h5550
peek 基础---塑料 lc-1006
pp h930f
eva720
poe 6202
pa66/13g43
pc/abs/gp-5150
pcˉexl9134
pps ocl36axp
eva/ul00014
tpu/11h94
ppsa505d7
pp/7450
ppss15g30hibl
ppˉhp563s
pa6意大利兰蒂奇bgv w 30
ppa/53g60lrhf
pa66 158l
pc gsh2030ftr
pbt 430
pa66 ra321g6

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