Now there are small appliances such as ovens at home, because we also make some dishes that are cooked in the oven, and this kind of dishes requires a special layer of material outside. This is what we call a film. Use it to make Food will reduce the cooking time of the food, and it can also lock the deliciousness of the food.
PET sheet is a kind of material with high temperature resistance, good printing, easy processing, good voltage resistance and insulation, and it is both fireproof and environmentally friendly. It is mainly made of polyethylene terephthalate as the material and made by extrusion. The film material is then biaxially stretched.
PET sheet has many advantages. It is a colorless, transparent and glossy film with excellent mechanical properties, high hardness and toughness, puncture resistance, friction resistance, high and low temperature resistance, chemical resistance, oil resistance, It has good air tightness and fragrance retention. It is one of the commonly used barrier composite film substrates, but its price is relatively high, with a general thickness of 0.12mm. It is commonly used as the outer layer of retort packaging and has good printability. Not only that, PET polyester film can also be widely used in magnetic recording, photosensitive materials, electronics, packaging and decoration electrical insulation, industrial film and other fields, and it can be said that it has many benefits.
With the rapid development of society, people continue to develop and improve, and believe that there will be more new uses of PET sheets. The development of technology has brought people a lot of convenience and made people's lives easier.
|Contact information：13952725520||Address: Ecological Technology Park, Guangling District, Yangzhou City, Jiangsu Province||Contact: Manager Hang|