The pvc film is dedicated to the application of the vacuum laminator on the surface of the board at a high temperature of 110 degrees, so it is not as easy to fall off as the ordinary adhesive film.
PET film is a more comprehensive packaging film. It has good transparency and luster; it has good air tightness and fragrance retention; it has medium moisture resistance, and its moisture permeability decreases at low temperatures.
The CPE film has excellent oil resistance. Among them, it has excellent resistance to ASTM No. 1 oil and ASTM No. 2 oil, which is equivalent to NBR; and it has excellent resistance to ASTM No. 3 oil, which is better than CR and is equivalent to CSM.
TPU film is increasingly popular with people because of its superior performance and environmental protection concept. At present, wherever PVC is used, TPU can become a substitute for PVC.
Before you get the PVC decorative film, you need to check the basic effect of the film position. The basic effect can be as long as the flatness meets the standard. So how to detect the flatness of the grassroots?
Why TPU film will be yellowing ? TPU film will be yellowing under the illumination of national sunshine, ultraviolet, or heat, oxygen, stress, trace water, impurity or improper process.