PVC is a high molecular polymer, decorative wallpaper made of this material. It is pvc wallpaper.
PVC wallpaper mainly uses polyvinyl chloride resin on its surface, mainly in the following three types.
A. Ordinary type ------ 80 g / square meter of paper is used as the paper base, and the surface is coated with 100 g / square meter of PVC resin. The surface decoration method is usually a combination of printing, embossing or printing and embossing.
B. Foaming type - - 100 g/m 2 of paper is used as the paper base, and the surface is coated with 300-400 g/m 2 of PVC resin. According to the size of the expansion ratio, there are differences between low foaming and high foaming. Among them, the surface of the high-foaming wallpaper is elastic and has a certain sound absorption effect.
C, functional type ------where the water-resistant wallpaper is made of glass fiber cloth as the substrate, which can be used to decorate the wall of the bathroom and bathroom; the fireproof wallpaper uses 100-200g/m2 of asbestos paper as the substrate, and The PVC surface material is blended with a flame retardant.
PVC wallpaper has a certain waterproofness and is convenient for construction. After surface contamination, wipe with a clean sponge or towel.
(1) PVC coated wallpaper (based on pure paper, non-woven fabric or woven fabric)
Pure paper, non-woven fabric, woven fabric, etc. are used as the substrate, and PVC paste resin is sprayed on the surface of the substrate, and then processed by printing, embossing and the like.
This type of wallpaper can produce a strong three-dimensional effect after being foamed, and can be made into various realistic texture effects, such as imitation wood grain, imitation brocade, imitation tile, etc., with strong texture and better ventilation. Sexually, it is better able to withstand the erosion of grease and moisture. It can be used in kitchens and bathrooms and is suitable for almost all homes.
(2) PVC rubber surface wallpaper (based on pure paper or fabric)
This kind of wallpaper is made of a layer of polyvinyl chloride film on the bottom layer of pure paper (or non-woven fabric, woven fabric), which is made by compounding, embossing and printing. This type of wallpaper has a fine print, embossed texture, waterproof and moisture resistance, durable and easy to maintain. This type of wallpaper is currently the most used and most versatile wallpaper and can be used in all home and business settings.
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