Types Of Thermal Insulation Films

The thermal insulation films currently on the market can be roughly divided into three types:
1. Dyeing film: It is generally called ordinary film. This kind of insulation film is like cellophane used to paste lanterns. It can be said that it has no insulation effect at all, and the line of sight is very poor, so it will slow down over time. It fades slowly and emits an odor when exposed to heat.
2. "Semi-reflective paper": This kind of solar film is usually given to users by 4S stores. The heat insulation rate is about 20%-30%. After one or two years of use, the surface may oxidize and deteriorate, so when buying a new car Pay special attention to whether the gifts given by 4S stores fall into this category.
3. Explosion-proof insulation film: It has dual effects. Explosion-proof insulation film has the functions of wear-resistant, semi-reflective and explosion-proof. In case of collision and the glass is broken, it can effectively prevent the fragments from flying and will not harm the driver. The safety is very high, and the heat insulation rate can reach more than 50%. It is the mainstream of automobile heat insulation film at present.