Though there are many types of films applied in window patching process, PET film is an ideal one. PET film is biaxially oriented, thermoplastic film produced with ethylene glycol and dimethyl terephthalate. PET film features excellent transparency, rigidity and evenness under both double side chemical treatment and special coating (for example, anti-fogging). Compared to other films, PET film's strength makes it quicker for window patching, also suitable for packaging food in high temperature and low temperature under 0℃, especially suitable for cardboard box with big window.
PET is a kind of polymer similar to polymer used for soft drink packaging, so PET window patching material is completely recyclable, eco-friendly and cost-effective.
Thanks to these advantages, PET film is widely regarded as a lightweight and cost-effective option with exceptional flexibility in the packaging industry. It seamlessly integrates with window boxes, providing effective protection for packaged items against moderate external pressure. In the food packaging industry, PET film not only enhances safety but also boosts the product's advertising appeal, capturing the attention and purchasing desire of consumers.
Food packaging, cosmetics packaging, electronics packaging, and more.
