pa6 tp-142-011≡pa6 tp-142-011
ldpe马来petlinc150y
pp/bb73f
tpe 3132
pa66 se15c
pc/dfl36xxj
pa46 46hf4540
tpuˉ786s
pc dc-89795
pp ep548n
pc ld7750
pc/xht1171
pa66/ra321g6
ppˉ2100m
pa46/19-7330
pc/abs/hac-8290nh
pc 上海三养 3025n1bk
pmma cm-205
pbt b4225
pa66/rc008
pp中石化扬子s1004
as/81hf
eva/lsr11d704
tpu/dipp119
pa66/tr161
tpu德国科思创拜耳dp9395a
tpeˉ3040
pa66德国巴斯夫a3eg3
pomc9021soek
pc 2656
ppˉp50b01
evav5110k
pcˉhfd4271
pp/r9220
evald-317
tpeˉ2103-75d
pa66ˉ1300g
pc 日本三菱工程 egn-2030kr
ppˉsfi-740p
pom/300atb/
pa6日本尤尼吉可a1022gfl
pom kb006
pom cf801

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