PVC wallpaper - PVC profile.
PVC is poly vinyl chloride (with "green" sound), the English abbreviation of PVC (Polyvinyl chloride), vinyl chloride monomer (vinyl chloride monomer, VCM) such as peroxide, azo compound initiator; Or polymers formed by polymerization of free radical polymerization under the action of light and heat. Vinyl chloride homopolymer and vinyl chloride copolymer are called vinyl chloride resin. The material is a non-crystalline material. PVC materials are often used in the practical use of stabilizers, lubricants, auxiliary processing agents, color materials, anti-impact agents and other additives. It has non-flammability, high strength, weather resistance and good geometrical stability. PVC has a strong resistance to oxidants, reductants and strong acids. However, it can be corroded by concentrated acid such as concentrated sulfuric acid, concentrated nitric acid, and is not suitable for contact with aromatic hydrocarbons and chlorinated hydrocarbons.
PVC wallpaper - type of PVC wallpaper.
A, common type: paper base with 80g/ square meter and 100g/ m2 PVC resin coated on the surface. The surface decoration method is usually a combination of printing, embossing or printing and embossing.
B. Foaming type: with 100g/ m2 paper as paper base, the surface is coated with 3000-400g/m2 PVC resin. According to the foaming ratio of the size, there are also low foaming and high foaming separation. Among them, the high foaming wallpaper has a flexible embossed pattern, which has a certain sound absorption effect.
C. Functional type: the waterproof wallpaper is made of glass fiber cloth, which can be used to decorate the wall of the bathroom and bathroom. Fireproof wallpaper USES 100-200g/ m2 asbestos paper as the base material, and the flame retardant is added to the PVC surface.
PVC wallpaper - waterproofness introduction.
(1), PVC coating wallpaper (as plain paper, non-woven fabric, or spinning cloth as the backing material: pure paper, non-woven fabric, such as spinning cloth as the backing material, in the base material surface coating of PVC paste resin, then through printing, embossing, etc.
This kind of wallpaper after dealing with the foam can generate strong three-dimensional stereo feeling, and can be made into various lifelike texture effects, such as imitation wood grain, damask, imitation ceramic tile, has the strong sense and good air permeability, can well resist the erosion of grease and moisture, in the kitchen and toilet are available, and is suitable for almost all of the household.
(2), PVC plastic wallpaper (as plain paper or cloth as the backing material) : this kind of wallpaper is at the bottom of pure paper or non-woven, fabric layer is covered a layer of PVC film, through composite, embossing, printing, etc. This kind of wallpaper printing is exquisite, texture is good, waterproof and moistureproof, durable, easy to maintain. This kind of wallpaper is the most commonly used, the most widely used wallpaper, can be widely used in all household and commercial space.
Above is comfortable 100 small small make up for everybody introduction about PVC wallpaper related knowledge, see small make up above introduction everybody to PVC wallpaper understanding must more. Wallpaper in domestic outfit make our living environment more grade, then carries on the wallpaper decoration would have to consider environmental protection and long-term issues, the types of PVC wallpaper and benefits a lot, worth to choose well.