PT-cellophane, with substance range of 27gsm-60gsm,is derived from wood pulp, a natural fibrous form of cellulose, by the process of alkalization, xanthation and casting.
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公司基本资料信息
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PT-cellophane, with substance range of 27gsm-60gsm,is derived from wood pulp, a natural fibrous form of cellulose, by the process of alkalization, xanthation and casting.