umvkkkjhoolkyo 发表于 2022-8-20 22:47:31

一张表格了解PC PP 尼龙 ABS PMMA等28种塑料的改性助剂大全

https://p3-sign.toutiaoimg.com/dfic-imagehandler/e8bb0f0b-c246-4bb2-9aff-fe48ea0867f7~tplv-tt-large.image?x-expires=1976368932&x-signature=dTGv4LtBdqx0tI3q5a0iZrDbJk8%3D

超实用的改性助剂大全,适用于PC、PP、ABS、PA等材料,记得收藏哦
https://p3-sign.toutiaoimg.com/pgc-image/021b8e392a994b0a8a7b6b95b797bede~tplv-tt-large.image?x-expires=1976368932&x-signature=GXEHO8cyoCochmZymCN8fmCUFSk%3D


https://p3-sign.toutiaoimg.com/dfic-imagehandler/7e5b106e-e9f9-4111-96ee-a52edafb0e5f~tplv-tt-large.image?x-expires=1976368932&x-signature=0gx5BjpLBIX6WOlTLXqvvYXgD28%3D

un15x9gs934z80 发表于 2022-8-20 22:47:36

转发了

ua626wzfjjux2i 发表于 2022-8-20 22:47:56

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uzaibrbb2zcab1 发表于 2022-8-20 22:48:26

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