PET has excellent chemical resistance and can be used for packaging all items except strong alkalis and some organic solvents. The recycling rate of PET resin is higher than that of other plastics. When it is burned as waste, it is due to its burning heat. The value is low and flammable, and does not produce harmful gases. The PET Shampoo Bottle made of PET meets hygienic requirements, because PET resin is not only a harmless resin, but also a pure resin without any additives, and is considered a qualified and safe packaging material for medicines and food.
Polyester resin is a polymer with ester groups in the main chain of the molecule. When polyester is used, it usually refers to linear polyester: polyglycol terephthalate. It is transparent, high tensile strength, good heat resistance and low temperature resistance, non-toxic, light weight, good chemical stability, good oxygen and vapor barrier properties, and good odor barrier properties. These advantages make it a leader in plastics.
Since the raw material of plastic packaging comes from petroleum, in order to save resources, many developed countries have developed recycling and reuse technologies for plastic packaging. As early as 1991, recycled PET chips were used for food packaging. In the Chinese tea beverage market, the continuous introduction of new tea beverages and the continuous improvement of the technical content of tea beverages are inseparable from market promotion and promotion. From the perspective of advertising, PET Beverage Bottle has great advantages. At the same time, the characteristics of the product can be directly displayed, which plays a great role in promoting the high-quality impression of the product.