pa6 kn173hi3rbl?pa6 kn173hi3rbl
tpe rb830
pei 基础---塑料 2210
pc/abs 6000bg
pcˉhp2
pa6ˉve25c
pcˉpc-1100u
pa66美国杜邦408l
pp 3486-01
pp/bc03gs
pa66 afr
pp/1010
pa12 德国赢创德固赛 l2140
pc/abs/fr90
pmma1800z
pp/1005
pp rx9300
pei 基础---塑料 atx200
pp/pr-770b
ppˉsh3302v-0
tpu 125h
tpee/gpv72b5
ppe 日本旭化成 540v
tpu/500
pp韩国晓星hj800r
pp wb260hms
pc/abs gx70
pa46荷兰dsm te350
pbtˉkp270ex
pc/abs/nh-1000ts
eva470
tpuˉu1731c
lcp a115
tpe tc8yca
tpu美国陶氏2102-90a
pa6/bkv50hef
tpu/dp2590a
pbt 420seo
pomkf006
pc/abs c1200hf gy
pp/ml008
pmma tx-600s
pa46 te350

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