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什么是热熔胶膜
热熔胶膜,也称热熔烫胶,热熔双面胶,热熔背胶,是一种类似于双面胶,具有将两材料永久粘接住的胶粘材料。产品由热熔胶薄膜层和不粘胶的离型纸组成,胶层常温下摸上去像普通薄膜一样没有粘性,加热到胶层的熔点后,胶层熔化产生强有力的粘性,可将两层需要粘接的材料牢牢粘住。
热熔胶膜的特性
热熔胶膜继承了热熔胶的环保,粘接范围广,粘接迅速等特点,广泛应用于纺织面料粘接、皮革制品粘接、塑料制品粘接、发泡制品粘接、金属复合板粘接、电子领域的粘接。因热熔胶层常温下无粘性,方便运输和储运,也常常用于一些材料背贴好热熔胶后整体出售,如:商标背胶、绣花标背胶、徽章背胶、PVC标背胶、反光材料背胶、装饰膜背胶、装潢材料背胶等等。
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