久久精品aⅴ无码中文字字幕重口,av色综合久久天堂av色综合在,国产剧情AV麻豆香蕉精品,一区二区三区中文字幕

Antistatic masterbatch

This product is a masterbatch with superior performance newly developed by our factory. It is compounded with imported antistatic agent and related additives.

Features: non-toxic and harmless, in line with hygienic standards, stable optical performance;

Application: It can be used for food contact plastics, non-woven fabrics, chemical fiber products, etc.