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塑料杯子有裂缝怎么办

更新时间: 2020-11-04 00:00:00     

塑料杯子有裂缝可用树脂AB粘合剂,调和后涂在缝隙上,待一段时间即可用了,方便快捷。塑料杯子裂缝一般是由于塑料老化、硬化造成的。塑料杯子在正常的情况下,材料的收缩率远大于玻璃,在急热的条件下一般不会像玻璃杯子那么碎裂,但是杯子本身会明显变软,并且散发出气味,经常处于急热高温、油污、酸碱的环境下,会加速塑料杯子的老化与硬化,久而久之造成裂纹。

关键词: 塑料 杯子 裂缝 怎么办

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