济南复合塑料袋：复合塑料袋的定义以及分类

来源：/ 日期：2024-05-23

　　复合塑料袋使我们日常生活中很常见的一种包装袋，每当我们去购物时，都会发现货架上的大部分商品都会包装在包装袋中，而这些包装袋中很大一部分都是复合塑料袋。所谓的复合塑料袋，其实就是由两种或三种以上的材料通过机器复合而成的塑料袋。由于具有多层材质，所以复合塑料袋的抗穿刺、抗撕裂能力比较强。它的使用范围很广，适用于食品、化工、医药、电子产品以及国防产品等的真空包装或一般包装。

Composite plastic bags are a common type of packaging in our daily lives. Whenever we go shopping in supermarkets, we will find that most of the products on the shelves are packaged in packaging bags, and a large part of these packaging bags are composite plastic bags. The so-called composite plastic bag is actually a plastic bag made by machine compounding two or more materials. Due to its multi-layered material, composite plastic bags have strong puncture and tear resistance. It has a wide range of applications and is suitable for vacuum packaging or general packaging of food, chemical, pharmaceutical, electronic products, and cutting-edge defense products.

　　一般来说，复合塑料袋的复合材料有PE（聚乙烯）、PP（聚丙烯）、PPE（聚苯醚）、OPP（邻苯基苯酚）、POF（塑料光纤）、复合膜等，不同材料之间的复合也会得到效果不同的复合塑料袋。

Generally speaking, the composite materials of composite plastic bags include PE (polyethylene) PP (polypropylene) PPE (polyphenylene ether) OPP (ortho phenylphenol) POF (plastic optical fiber), composite film, etc., composite plastic bags with different effects can also be obtained by compounding different materials.

　　由BOPP/VMCPP复合而成的复合塑料袋具有防潮、耐油、遮光等特性，十分适合包装一些干燥的食品、油炸的食品之类的，例如坚果、薯片之类的产品。

The composite plastic bag composed of BOPP/VMCPP has characteristics such as moisture resistance, oil resistance, and light shielding, making it very suitable for packaging dry and fried foods, such as nuts and potato chips.

　　由PET/PET/CPP三层复合而成的复合塑料袋具有防潮、易封、耐高温的特性，很适合粉状以及液体的包装，例如洗衣粉、洗衣液之类的产品。

The composite plastic bag made of PET/PET/CPP three-layer composite has the characteristics of moisture resistance, easy sealing, and high temperature resistance, making it suitable for packaging powder and liquid products, such as laundry detergent and laundry detergent.

　　由PET/CPP复合而成的复合塑料袋具有防潮、保香、隔氧、耐高温的特性，可以用来保存香味的食品以及蒸煮用。

The composite plastic bag made of PET/CPP composite has the characteristics of moisture resistance, fragrance retention, oxygen isolation, and high temperature resistance. It can be used to preserve fragrant food and for cooking.

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The above is an introduction to Jinan composite plastic bags. For more information, please click: http://www.jnjhhg.cn We will wholeheartedly provide you with full score service. Welcome to call us!