PET Packaging Plastic Film

Yongyuan is PET Packaging Plastic Film manufacturers and suppliers in China who can wholesale PET Packaging Plastic Film. Plastic packaging refers to packaging in plastic. Plastics are based on synthetic or natural polymer resins. After adding various additives, it has ductility under certain temperature and pressure, and it is a kind of material that can fix its shape after cooling. The process of natural or synthetic polymer resin molecules in the molten state and the uniform distribution of additive molecules around them is called plasticization. If this process has been reached, it is called plasticized. If it has not been reached, it is considered not yet plasticized. Plastic packaging is one of the four major materials in the packaging industry: paper and cardboard account for 30%, plastic accounts for 25%, metal accounts for 25%, and glass accounts for 15%.

The recycling of PET packaging plastics can not only solve environmental problems, but also be used as a new raw material resource to alleviate the contradiction of shortage of PET raw materials in China. Yes, looking back on China's 30 years of reform and opening up, although China has achieved world-renowned achievements in the economic field, it has also brought serious damage to China's environment. Water pollution, air pollution, solid waste pollution, etc. Bringing shrinkage to China's economy. People have also gradually realized this problem, and correspondingly put forward a series of measures to take the road of sustainable development, green GDP strategy, circular economy strategy, and so on. It can be seen that recycling is of great benefit to environmental protection, resource conservation and sustainable development.

Product Features of PET Packaging Plastic Film:

PET is a milky white or former yellow highly crystalline polymer with a smooth and shiny surface. Good creep resistance, fatigue resistance, friction resistance and dimensional stability, low wear and high hardness, with the greatest toughness among thermoplastics; good electrical insulation performance, less affected by temperature, but poor corona resistance. Non-toxic, weather resistance, good stability against chemicals, low water absorption, resistant to weak acids and organic solvents, but not resistant to hot water soaking, not alkali resistant.