With the global attention to the ecological environment, many enterprises around the world pay more and more attention to our ecological development. It has become a major trend to replace traditional petroleum based plastics with all biodegradable materials. Recently, the company launched a...　

The packaging of sealed packaging is similar to shortened film packaging. The film wraps the tray around the tray, and then two hot grippers heat seal the films at both ends together. This is the application mode of surrounding film, and thus more packaging modes are carried out.　

Unitization: This is one of the characteristics of winding film packaging. With the help of the strong winding force and retraction of the film, the product is compactly and fixedly bound into a unit, so that the scattered small parts become a whole, even in an adverse environment　

Cost reduction is the advantage of pet heat shrinkable film packaging. At present, the requirements for external packaging in the pharmaceutical industry are relatively low. Replacing cartons with pet heat shrinkable film can save nearly ten million yuan. Enterprises hope that pet heat shrinkable film packaging equipment can achieve　

Heat shrinkable film is something we rarely know but often contact. Coke, paper drinks and instant noodles we usually buy are packaged with heat shrinkable film, and the film outside the packaging box when we buy a mobile phone is also　

Heat shrinkable film is used for the sales and transportation of various products. 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, thin