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Classification and function of Cling Film For Packing
- Nov 08, 2018 -

The Cling Film For Packing is a kind of plastic packaging product, which is generally processed by using ethylene as the main raw material. At present, the cling film for packaging is mainly divided into three categories: the first one is polyethylene material, referred to as PE; the second is polyvinyl chloride material, referred to as PVC; the third plastic wrap is polyvinylidene chloride material. Referred to as PVDC.


In fact, in our daily life, the application of various plastic wrap products has been very extensive, such as Cling Film For Packing in microwave oven food heating, refrigerator food preservation, fresh and cooked food packaging, etc., in family life, supermarket stores, hotels The food packaging field produced by hotels and industries has a wide range of applications.


Performance characteristics of Cling Film For Packing: Generally, wrap film products will have good oxygen permeability and moisture permeability, so that the oxygen content and moisture content around the fresh-keeping product can be adjusted to achieve the preservation effect. At the same time, it also has the effect of blocking the dust in the air, thereby prolonging the shelf life of the food.