Shrink film is mostly used in cosmetic packaging or in bottled water printing labels.

    Most of the cosmetic outer packagings are sewed together with non-woven fabrics and nylon fabrics to make delicate packaging bags. The label is printed with a symbolic picture, etc., and the texture is beautiful. PET film is recognized as the world's environmentally friendly thermal shortening film. Its technical specifications, physical properties, application scale and usage methods are close to PVC thermal shortening film, but the price is cheaper than PETG, and it is the most advanced one-way shortening film. Its lateral shortening rate is 70%, the longitudinal shortening rate is less than 3%, and it is non-toxic and non-polluting. It is the most ideal material to replace PVC.