PVC film popular science plastic modification refers to plastics that are processed and modified by filling, blending, reinforcement and other methods on the basis of general plastics and engineering plastics to improve the performance of flame retardancy, strength, impact resistance, toughness, etc. Products.

Modified plastic parts can not only achieve the strength performance of some steels, but also have a series of advantages such as light weight, rich colors, and easy forming. Therefore, the trend of "plastics instead of steel" has appeared in many industries, and at this stage It is almost impossible to find a material that can replace plastic products on a large scale.