The use of
thermal lamination film and anti-rust thermal lamination film is to wrap the object with the film first, and then use a hair dryer to blow hot air on the object. The thermal lamination film has shrinkage performance when heated, and can be tightly attached to the object after natural shrinkage. surface, to achieve the effect of skin packaging waterproof protection.
thermal lamination film is used for sales and transportation of various products, and its main function is to stabilize, cover and protect products. The shrink film must have high puncture resistance, good shrinkage and certain shrinkage stress. During shrinkage, the film must not develop holes. Since shrink films are often used outdoors, UV anti-ultraviolet agents need to be added.
PE
thermal lamination film is widely used in the packaging of wine, cans, mineral water, various beverages, cloth and other products. The product has good flexibility, impact resistance, tear resistance, and is not easy to break Tide, large shrinkage. PVC shrink film, added ingredients to enhance its heat resistance, toughness, ductility, etc. The top layer of this surface film is lacquer, the main component in the middle is polyvinyl chloride, and the bottom layer is back-coated adhesive.
Note: When blowing hot air, it should be uniform, and don't blow it to one place all the time, so as to prevent the thermal lamination film from being scalded. In addition, if the thermal lamination film does not need to be sealed, blow the unsealed side first when blowing, and then blow the other parts. Try to put the sealing line at the bottom or in an inconspicuous position, so that the effect after packaging will be good.
