Supply PET motor film, PET film manufacturer, professional customization-film supplier
Ordinary PET is a crystalline polymer. After the PET film is stretched orientated, it will produce a greater degree of crystallization. If it is heat-sealed, it will shrink and deform, so ordinary PET film does not have heat-seal performance. When PET film is used for commodity packaging, in order to solve the heat sealing problem, the method of combining BOPET film with PE film or CPP film is usually adopted, which limits the application of BOPET film to a certain extent. In order to solve the heat-sealing problem, by modifying the PET resin and adopting the A/B/C three-layer structure die, a three-layer co-extruded heat-sealing PET film has been developed. This heat-sealing PET film Because one side is a heat-sealable layer, it can be directly heat-sealed, which is very convenient to use. Heat-sealing PET film can be widely used in various commodity packaging and card protection film fields. It is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide range of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, warm and thoughtful service, and the spirit of assisting partners to achieve their own careers. Interested parties welcome to inquire!