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模切保护膜分别有哪些材质呢?

一、保护膜类型繁多,其中常见的按照材质分为以下几类:

聚乙烯,简称PE。

聚酯薄膜,也叫PET薄膜。

聚丙烯(CPP)是一种合成聚合物,它具有高的熔点和刚度,同时具有优异的耐水性和耐化学性。

它还具有良好的抗紫外线能力和透明度,因此广泛用于包装和制造塑料制品等领域。

聚氯乙烯(PVC)和OPP是两种不同的材料。

保护膜种类

二、PE保护膜提供多种色彩可供挑选:

常见的颜色包括:透明、蓝色、黑白、奶白;此外还有可供选择的黑色、灰色、绿色、黄色、橙色、金色、红色等多种颜色。

PET的颜色通常是透明、灰色和金色。

常见的CPP保护膜一般为磨砂膜,可形成雾状效果。

PVC保护膜通常为透明色,还有一种是蓝色的透明静电膜。

一般来说,OPP保护膜是一种透明胶水膜。

PE保护膜是一种种类最为丰富的保护膜,其中包括PE上胶膜、PE静电膜、PE网纹膜、PE拉伸膜以及PE打包膜等多种类型。

该物质的黏度介于5克至270克之间,厚度从1.5厘米至15厘米不等,其中最常使用的是5厘米。

三、PET保护膜款式繁多:

硅胶PET是一种使用硅胶(硅氧烷)进行改性处理的PET材料。

通过添加硅胶,可以改善PET的耐热性、耐化学品腐蚀性和机械性能。

硅胶PET具有优异的耐高温性能,可以在高温环境下长时间使用而不出现熔化或变形。

此外,它还具有较好的耐腐蚀性,可以抵御化学品的侵蚀。同时,硅胶PET的机械性能也得到了显著提高,使其更加坚固耐用。

硅胶PET在许多领域都有广泛的应用,如电子产品、汽车零部件和医疗器械等。

1.PET亚克力胶

2.磨砂PET

3.三层PET

4.单层PET

5.双层PET

PET离型膜是一种防粘涂层薄膜,通常用于表面处理和保护。该薄膜具有高温耐性和耐化学腐蚀性,能够在生产流程中防止粘附和减少损坏。

它们一般被用来保护各类屏幕,PET离型膜则常用于切割PET保护膜所需的冲型。在冲型中,5C和7.5C是最常用的尺寸,而2.5C、3.8C、5C和7.5C是最常见的离型膜厚度。

如果产品表面较为光滑,可以考虑选择静电膜、低粘度PE平纹或网纹膜进行保护。

如果表面越来越粗糙,应该选择粘度更高的保护膜。如果是屏幕保护,可以选择PET保护膜,但如果是对各种塑料制品、板材或者玻璃表面进行保护,那么最好选择PE膜。

对于高光塑料表面的保护,可以使用静电膜、磨砂膜或低粘度PE膜来达到保护效果。

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