The role of PET film in packaging

PET film has good tensile strength, longitudinal and transverse tensile strength up to about 300%, good anti-puncture effect and good anti-tear effect, and has a high degree of self-adhesive, strong tensile advantages of fastness, so that the object can be wrapped into a whole, to avoid the goods in transportation scattered, collapse. In the future, the development trend of release film PET film, in addition to winding film wrapping machines and equipment, to develop and design origami wrapping machines and equipment. Vigorously promote the development of various auxiliary tools and devices supporting packaging equipment to expand the application of the host. The development of the outer packaging industry, the development of today's society and its food packaging materials industry, the demand for today's packaging machines is also getting higher and higher. Cigarette packaging, tea packaging and other surfaces can also be wrapped by release film PET film packaging, flexible materials (glass stickers, etc.) to wrap the packaging, so that many new winding film and related machinery and equipment have been developed, this new type of machinery has the advantages of fast, high efficiency, and has a very large adaptability to the change of external packaging object specifications.

PET film is widely used in the packaging cost of export trade, food and beverage, irrigation, paper making, dyes, plastic chemicals, glass ceramics, mechanical and electrical equipment casting parts and other products, improve work efficiency, but also to avoid the damage of goods in the handling process, and play a role in ash prevention, waterproof and cleaning.

With the expansion of the introduction scale and the continuous improvement of the production enterprise's own infrastructure, it has brought an important guarantee of safety and reliability for the continuous improvement and maturity of the release film PET film. In particular, the function of the release film PET film is more sound, and it is developing in the direction of automation and intelligence. Release film PET film has a very good transparency, and good safety, non-toxic, odorless This is a green environmental protection packaging material, wrapped objects beautiful, generous and cheap, and can make objects waterproof, anti-ash, anti-damage, anti-static.