Is the Rainproof Film Effective?
1 Answers
Rainproof film has a certain effect. Below is a relevant introduction about rainproof film: Concept: The surface and shape of goods leave the first impression. In this sense, the market prospects of PVC film are very promising. In fact, with the development of the times, PVC has gradually won people's favor with its good performance, simple process, and many other advantages. It has been accepted and recognized by more and more people. In Europe and America, PVC is a darling of the construction industry, and PVC can be seen everywhere in people's daily lives. Structure: PVC, whose full name is Polyvinylchlorid, is mainly composed of polyvinyl chloride, with other components added to enhance its heat resistance, toughness, ductility, etc. The top layer of this surface film is paint, the middle layer is mainly polyvinyl chloride, and the bottom layer is a back-coating adhesive. It is one of the most popular, widely used synthetic materials in the world today.