ldpe 1003*ldpe 1003
pp hp561s
tpe tp5ccn
ppo 500v
eva 7920m
pa6 an0720sb
pcˉ1301ep-30
mvldpe(茂金属)新加坡埃克森美孚2010he
pc/dx04490r
pp/bb110/
tpuˉ5715
pp/m1300r
pc/3022l1-s2
ppˉtf3800
pom/f10-01
pbt漳州长春3030-104
pp 3449-01
pbtˉgf20
pa66瑞士ems as-v0 nc
pc 8315
pc/abs tn-7570z
pp hi4352l
pp fc9411l
pp/qr6731k
pbt ca7200nx
pp/nb73w
pbtˉwc003
abs新湖(常州)石化cf-610a
ppˉei5002
pc 泰国三菱工程 gsh2020tr
pcˉ955u
pa66日本宇部2015seg15 bk
eva/1155
pp h20z-01
pc/abs/dn-3710f/
pc hf1140-111
pa66美国杜邦htn51g451hsl
pa66 rfl32
pa6 fr15
pc/abs/pca-1011
pc 韩国lg 1303ah-15
tpv 4139dn
pa66上海巴斯夫a3k

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