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When it comes to "plastic products", it should be a household item that everyone is familiar with, whether it is a plastic bottle or a plastic bowl (of course, plastic…
When it comes to "plastic products", it should be a household item that everyone is familiar with, whether it is a plastic bottle or a plastic bowl (of course, plastic…
聚对苯二甲酸乙二醇酯(PET) 聚对苯二甲酸乙二醇酯俗称聚酯。1946年,英国Whiffield首先公布了聚酯的专利,并在英国ICI公司进行了试生产。在…
PET:聚对苯二甲酸乙二醇酯PETG:聚对苯二甲酸乙二醇酯(PETG)与PET相比,PETG最大的特点是PETG符合环保理念和食品FDA认证。 PETG 目前…