What are the classification and characteristics of wallpaper?

Wallpapers are classified by material.

(1) Flocking wallpaper can be divided into paper flocking and film flocking.

Flocking wallpaper has clear texture, delicate softness, uniform density, stable fastness and full environmental protection.

Flocking wallpaper not only has the aesthetic feeling of flocking cloth and excellent characteristics of silencing, fire prevention and wear resistance, but also has the characteristics that ordinary decorative wallpaper is easy to stick on indoor walls and other buildings.

(2) Wood fiber wallpaper is often used in life. Made of wood pulp polyester, it has a matt luster, soft and natural, easy to match with furniture, and a wide variety of colors; No chemical harm to human body, good air permeability, moisture and moisture on the wall can penetrate through the wallpaper; Long-term use, will not feel suffocated, is the first choice for healthy home. It is durable and can be scrubbed with water or cleaned with a brush.

(3) Velvet wallpaper This wallpaper is made by planting synthetic fiber short fibers on a paper base by electrostatic flocking. Suede wallpaper gives a velvet feel and texture, which is non-reflective, non-fading, strong three-dimensional pattern, strong sense of concavity and convexity, and has a certain sound absorption effect. It is a good choice for high-grade decoration. It is mostly used for the decoration of TV walls, sofa background walls and restaurant decorative walls.

(4) Sandy wallpaper is sandblasted wallpaper, including crystal particle wallpaper. The material is divided into four layers: 1 sand layer or artificial crystal layer, 2 glue layer, 3 glue surface layer and 4 paper base layer (generally non-woven fabric or pure interest-bearing wood pulp paper base layer).

Scope of use Background walls and local shapes are generally found in high-end entertainment places, especially in K-song City.

The main feature is that it has the effect of returning to nature and has the function of sound absorption and noise reduction.

(5) Pure paper wallpaper Pure paper wallpaper is divided into two types:

Primary wood pulp paper-primary wood pulp is used as raw material, which is beaten and shaped and printed on the surface. This wallpaper has good toughness, smooth surface and heavy proportion per square meter.

Recycled paper-It is made of recycled materials through beating, filtering and purification. The toughness of this paper is relatively weak, and the surface is mostly foamed or semi-foamed. The proportion per square meter is relatively light.

The water resistance of pure paper wallpaper is weak, so it is best not to sprinkle glue on the surface during construction. If it accidentally spills glue, don't wipe it. Try it with a clean sponge or towel. If you use pure starch glue, you can also brush it gently with a brush after the glue is completely dry. Another feature is that the surface of pure paper is smooth, with the characteristics of resistance and non-absorption. The basic surface layer of the surface layer is mostly selected from embossing and printing processes.

(6) Nonwoven wallpaper, also known as cloth pulp fiber or wood pulp fiber, is the most popular new green wallpaper material in the world. Wallpaper made of natural plant fibers such as cotton and hemp through non-weaving. It does not contain any PVC, polyethylene and chlorine, and only produces carbon dioxide and water when it is completely burned. There is no strong black smoke and pungent smell when chemical elements are burned. Soft visual effect and feel, good breathability! The most regrettable thing is that we can't shoot online. Recommended to customers, compared with rubber wallpaper, it is generally best not to use it because it is waterproof and moisture-proof.

(7) Textile wallpaper is made of silk, wool, cotton, hemp and other fibers, with good texture and good air permeability. Can produce noble and elegant, soft and comfortable feeling. Fabric wallpaper is a new type of wallpaper, also known as wallcovering. It is a kind of fabric wallpaper with soft colors and diverse patterns. It is durable and can be scrubbed with water or cleaned with a brush. The tensile effect is 8- 10 times better than that of ordinary wallpaper. Mildew-proof, moisture-proof and moth-proof, and the service life is 2-3 times that of ordinary wallpaper.

(8) Metal wallpaper This metal wallpaper is made of gold, silver, copper, tin, aluminum and other metals. After special treatment, it is made into thin sheets and pasted on the surface of wallpaper. The lines formed by this kind of wallpaper are quite rough and unrestrained, and the whole piece may look tacky when used on the wall, but it can bring out a dazzling avant-garde without revealing traces when properly decorated.

(9) Natural plant wallpaper is made of plant fibers such as hemp and grass. It is a high-grade decorative material with strong texture, non-toxicity, breathability and sound absorption. The effect is natural, harmonious and beautiful, but the production process is complicated. The style is simple and natural, elegant and generous, and the atmosphere of life is strong, giving people the feeling of returning to nature.

(10) Plastic wallpaper Plastic wallpaper is usually divided into: adhesive paper-based wallpaper, ordinary wallpaper, foamed wallpaper, etc. Ordinary wallpaper is paper, coated with PVC paste resin and printed and embossed. This kind of wallpaper is often divided into plane printing, smooth printing, monochrome embossing, printing embossing and so on.

(1 1) Foamed wallpaper Foamed wallpaper is made of paper, coated with PVC paste resin mixed with foaming agent, and foamed after printing. This kind of wallpaper is thicker and softer than ordinary wallpaper. The surface of high foaming wallpaper is elastic and concave-convex; Low foaming wallpaper is printed with patterns on the foaming plane, which has strong texture and low price.

(12) mica wallpaper mica is a kind of layered silicate crystal containing water, which has high electrical insulation, acid and alkali corrosion resistance, elasticity, toughness and smoothness, heat insulation and sound insulation, and elegant luster. Due to the above characteristics, mica wallpaper is an excellent environment-friendly interior decoration material, and its surface luster makes it elegant and luxurious.

(13) wall covering wall covering here refers to the United States cloth paper. Its surface layer is made of high-strength resin, which has the characteristics of scrub resistance, friction resistance, flame retardant and waterproof. The bottom layer is mainly grid cloth or non-woven fabric.

(14) Japanese paper, like tatami, has been used in Japan since ancient times and is regarded as the "king of paper" by the world. Paper is soft, light and thick. It is stronger and more durable than ordinary paper. Just like China's rice paper, it was copied by hand. The earliest existing paper in Japan was 1300 years ago, and it still exudes the luster of the past, and its durability and strong vitality are amazing. Paper wallpaper is made by modern papermaking machines on the basis of tradition. The surface is antifouling, fireproof, uniform in color, and basically no spots can be seen. Because it is made of natural materials and does not contain any harmful substances, it can absorb and release water according to the change of indoor humidity at home and will not change color due to light. It has the excellent quality of hand-made paper.

(15) Diatomite wallpaper Diatomite is formed by the changes of plant remains growing in oceans and lakes for millions of years, and its surface has numerous pores, which has unique functions of humidity control, moisture retention, ventilation, mildew prevention and deodorization. Because of its physical adsorption and oxidative decomposition, it can effectively remove free formaldehyde, benzene, ammonia, VOC and other harmful substances in the air, as well as the odor generated by pets, smoking and domestic garbage.

(16) Cork wallpaper is a new type of environmental protection wall decoration material made of natural bark-cork. It not only has the natural, simple and rugged beauty of nature, but also has the characteristics of sound absorption, vibration isolation, heat preservation, non-toxicity, tasteless, no deformation, no decay, no moth-eaten, and flame retardant. "Oak oak cork" wallpaper has a complete range.

Wallpapers are classified by paper base.

(1) Paper-based adhesive wallpaper Paper-based adhesive wallpaper (mostly paper-based and PVC) refers to the surface layer of PVC and base paper which are produced by sizing, pressing together, printing, embossing and coating. Its structure is generally two layers, of which the bottom layer is paper-based. The thicker the paper base (within a certain range), the better the hardness and sag of wallpaper, and it is not easy to curl or cause other construction problems. The decorative layer coated with organic materials (a bit like the wear-resistant layer of laminate flooring) is generally PVC. This decorative layer not only has excellent fireproof performance, but also makes the wallpaper easy to clean and take care of. When it is dirty, just wipe it gently with a damp cloth. It is as clean as usual and very easy to take care of.

(2) Paper-based PVC wallpaper Paper-based PVC wallpaper is the most widely used product at present, and its surface is mainly made of PVC resin. There are three main types:

A. common type-based on 80g/ m2 paper, coated with 100g/ m2 PVC resin. The surface decoration method is usually printing, embossing or a combination of printing and embossing.

B. Foamed-100g/ m2 paper is used as the paper base, and the surface is coated with 300-400g/ m2 PVC resin. According to the foaming ratio, there are low foaming and high foaming. Among them, the surface of high foaming wallpaper has elastic concave and convex patterns, which has a certain sound absorption effect.

C. Functional wallpaper-the waterproof wallpaper is made of glass fiber cloth, which can be used to decorate the walls of bathrooms and bathrooms; The firewall paper is based on 100-200g/ m2 asbestos paper, and the PVC surface material is mixed with flame retardant. It has good wear resistance, pollution resistance, scrubbing resistance, mildew resistance and aging resistance, and is not easy to fade; Easy to clean, generally after the wallpaper is dirty, gently wipe it with a wet sponge or a wet cloth (wet sponge is recommended). For some stains that are difficult to remove, you can use a little detergent. Rich in color, easy to construct and widely used; Low foaming PVC wallpaper can also produce many different decorative effects such as cloth grain, wood grain and relief. High cost performance.

(3) Paper-based wallpaper, also known as composite wallpaper, is made by gluing and pressing face paper and base paper into a whole, and then printing, embossing, coating and other processes. Composite wallpaper has good air permeability and reasonable price, but because its base and surface are all paper, it is waterproof, easy to break, inconvenient to construct and poor in cleaning after pasting.

(4) Paper-based plastic-coated wallpaper This is a kind of wall decoration material which is based on paper, coated with polymer emulsion and printed and embossed. It has the characteristics of waterproof, wear resistance, good air permeability, rich colors and so on, and is convenient to use, simple to operate, short in construction period, high in efficiency and low in cost. Wall decoration suitable for ordinary families.

(5) Paper-based glass fiber wallpaper is based on glass fiber cloth, coated with wear-resistant resin and printed with color patterns. It has the characteristics of bright colors, various colors, no fading, no aging, fire prevention, wear resistance, simple construction, convenient pasting and soaping.