使用完美的装订工艺选择质量好的粘合剂很重要。目前无线胶订世界使用的胶水有3种:第一种是聚氨酯胶(即PUR胶),第二种是乙烯-醋酸乙烯聚合物胶(即EVA热熔胶) ). 第三种是聚醋酸乙烯酯和聚丙烯酯胶粘剂(即冷胶)。这三种粘合剂各有所长,但在国内应用最广泛的是EVA热熔胶。下面,我们将以EVA热熔胶为例,介绍如何正确选择胶粘剂。 Because there are many...
There are several good temporary adhesives available depending on the specific application. Some commonly used temporary adhesives include: 1. Masking tape: It is a versatile adhesive that can be...
Gluing books together is generally not recommended as it can damage the books and make them difficult to read or use. However, if you have a specific reason to glue books together, here is a general...
Some materials that hold better than hot glue include: 1. Epoxy resin 2. Super glue (cyanoacrylate adhesive) 3. Silicone adhesive 4. Gorilla glue 5. Welding or soldering 6. Wood glue (such as...
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