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低分子聚醋酸乙烯酯FV-L
FV-L是食品级的低分子量pvac。这种聚醋酸乙烯酯主要用于胶基和食品接触材料。
高分子聚醋酸乙烯酯FV-H
FV-H polyvinyl acetate (pvac resin) is with high melocular weight and used in gumbase production. The FV-H is supplied in form of granuels and flak
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