PE protection film is widely used in food packaging and the protection film is also very common in life. Among the traditional packaging, the general food industry and the medical industry used the most, and the packaging used in the past was very polluting to the environment. Life is basically using PE protection film for food packaging and preservation, PE protection film is often in two-temperature states, one is low temperature, one is a high temperature, the low temperature we do not say, the PE film below technical engineers tell you, PE protection film is the highest temperature resistance.
PE protection film
Polyethylene protection film is the simplest polymer organic compound and the most widely used polymer material in the world. PE protection film is based on special polyethylene (PE) plastic film, according to different density can be divided into high-density polyethylene protection film, medium density polyethylene protection film, and low-density polyethylene protection film.
PE can be divided into low-density polyethylene (LOW density polyethylene) and high-density polyethylene (high-density polyethylene). The continuous working temperature of POLYETHYLENE is 60℃, and that of high-density polyethylene is 80℃. High-temperature resistance up to 100℃. Heating the PE protection film does not release toxins.
PE protection film features:
1. The adhesion and thickness of the protection film should be selected according to the product and environment used by the customer.
2. Stable adhesive force, suitable for all kinds of products under high-temperature environment, providing a good protection plan for the high-temperature molding plate such as diffusion plate, whiteboard, PC/PET/PVC board.
3. The anti-temperature protection film is not only effective in protecting but also does not produce water silk, white fog, ghost shadow, and other phenomena. It is easy to peel off and widely used in polishing, electroplating, circuit board, and other products.