Can POF shrink film be used for food packaging?

Can POF shrink film be used for food packaging? In ordinary life, when consumers use plastic shrink film to package cooked food, in addition to the colorful recycled plastic bags that are not easy to distinguish, other things that are not easy to distinguish must depend on whether the appearance of the plastic shrink film is printed with the symbol of 'for food' Generally, this symbol should be contrasted and eye-catching on the front of the packaging bag. POF heat shrinkable bag. POF heat shrinkable film has a beautiful appearance (exquisite, diverse, multi-purpose), and the shelf life is because it can be sterilized at high temperature (closed, opaque ) The advantages of extending to two years and being able to transport long distances. Our world has become a 'global villagePOF shrink film products have good airtightness and long service life, but after opening the can, because the edges of the easy-pull lid and iron lid have begun to contact the natural space, the natural oxidation process may lose the original protection and safety. The better choice is to use a well-sealed glass packaging box, place it in the freezer of the refrigerator, and then enjoy the opened canned food as soon as possible. The lifestyle of modern people is changing rapidly and with each passing day, and the requirements for various products that are needed in daily life are getting higher and higher. How should we correctly recognize and use modern POF shrink film products? POF shrink film manufacturers can produce modern products that are convenient, beautiful, and affordable, so that consumers can use them with confidence and joy. But because it is easy to oxidize after opening the can, a better choice is to put the opened food in a well-sealed glass box, and then place it in the freezer of the refrigerator, and then enjoy the opened canned food as soon as possible. Enjoy modern life. POF heat shrinkable bag is an environmentally friendly multi-layer co-extruded polyolefin film, which uses linear low-density polyethylene (LLDPE) as an intermediate layer in a dedicated equipment. Co-polypropylene (PP) is used as the inner and outer layer, and the inner, middle and outer layers are separated by a special process. Co-extruded heat shrinkable film with high transparency, high shrinkage and good heat sealing performance. It has all the advantages and advantages of polyethylene (PE) and polypropylene (PP). Its excellent performance is far better than pure polyethylene (PE) film, and polypropylene (PP) film is currently widely used internationally and approved by the European and American markets for environmentally friendly heat shrink packaging materials. More information: