hdpe hhm 5502 ld∴hdpe hhm 5502 ld
pa6ˉ613
pmma cm-211
pmma 日本可乐丽 f1000
pp r8488
pbtˉ5010gn1-30am2
pp/ep649n
pa6 8254hs
pbt美国杜邦sk655fr1 nc010
pp 45mw647
gpps泰国石化gp110
pp/p600f
pc/rx2435
pa66/pa360g6
hdpe新加坡雪佛龙菲利普hhm5502
pc 日本住友化学 pc x-2502
pmma gs-249
pom td-15r
pc/absmb2213r
pc/abs 基础---塑料 mc8002
pbt tv4244s
pp/r151a
pmmairg-504
ppˉfr-150hˉ
pa66瑞士ems gv-2h
ppˉ35mb666
tpe mc715r4
pomn2200g53
abs日本a lga-701 bk
hdpe中石油吉化jhm9455f
pbt/420
pc s3000rg
pp sa861
pps r-10-7006a
pc/abspbb520
pa12/289f
pp/5340dt2
eva2001
pc/abs 基础---塑料 c6600
tpvˉm4400ns
tpu深圳科思创拜耳ub-71d10
tpu/9880du
ldpe中石化燕山ld400
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