Are the "photo paper" and "PVC paper" mentioned by the advertising agency a kind of paper?

PP synthetic paper is made of polypropylene resin, polyethylene resin, natural stone powder and other main raw materials by mixing and pressing, while PEPA pearl paper is made of polyolefin resin polymerized after petroleum cracking. The characteristics of the two products are the imitation paper production of plastic materials, which does not use any forest resources and replaces natural paper with functionality. Synthetic paper and pearl paper not only have waterproof, durable and unbreakable plastic properties that natural paper can't achieve, but also have excellent printability of natural paper, which can be widely used in embossing, lithography, gravure, screen printing and other post-processing fields such as bronzing, embossing, cutting, drilling and origami.

PP paper can be used as photo adhesive, that is, "adhesive-backed PP synthetic paper", which can be used in advertising, printing and so on, and has a wide range of uses. PVC is a kind of plastic, and the plastic drainage pipes and plastic wire sleeves we usually see are all made of this material. The difference between wallpaper and decorative film is that the main body of wallpaper is paper, which is of course afraid of water, but it is ok to cover the surface of paper with a layer of waterproof material. If you accidentally get dirty in your life, you can clean it with a wet towel. Most of the materials covered in the market are PVC wallpaper, so it is called PVC wallpaper. Of course, there are other more advanced materials now, but PVC is still the mainstream, after all, the cost is low. What about decorative film or make-up film (actually two versions of the same thing)? Its main body is no longer paper, but mostly plastic, and it is PVC plastic, so it is called PVC makeup film. In short, most of the wallpaper we usually see is PVC wallpaper, and most of the decorative films are PVC decorative films.