What are the characteristics of the packaging film and the scope of its use?

With the development of various industries, the diversification of many products has brought some influence to us. Packaging film is a common kind of packaging material in modern times. Its wrapping film is packed with super strong winding force and retracting property, compactness and fixedly bundling the product into a unit to make the scattered small pieces become a whole. Even in adverse environment, the product has no loose and separated, no sharp edges. Edge and stickiness, so as not to cause damage. So it can be imagined that its use is more general. The packaging film is mainly composed of several different brands of polyolefin resin mixed and extruded with high strength, puncture resistance, high performance, packing on the goods on the tray, more stable, stronger, waterproof, widely used in foreign trade, paper, plastic, metal, chemical, building materials, food and pharmaceutical industries. Therefore, we can imagine that the production of packaging film in Dongguan has given us certain use needs.