1.PVC general three-layer printing layer, PVC layer and pure mechanical wood pulp paper bottom.

There are three main types:

A, ordinary type-its surface decoration method is usually printing, embossing or a combination of printing and embossing.

B, foaming type-according to the size of the foaming ratio, there are low foaming and high foaming respectively. Among them, the surface of high foaming wallpaper has elastic concave and convex patterns, which has a certain sound absorption effect.

C, functional-waterproof wallpaper is based on glass fiber cloth, which can be used to decorate the walls of bathrooms and bathrooms; And flame retardant was added to PVC surface material.

PVC wallpaper is waterproof, cost-effective and easy to construct. After the surface is polluted, it is convenient to take care of. The surface is dirty, so you can scrub it with a wet rag.

The foamed wallpaper in rubber wallpaper has concave and convex patterns on the surface, which has good hand feeling, strong three-dimensional sense and relief sense, but it is easy to be ashed. Usually, some of them can have sound absorption function, but their environmental protection performance is average.

Second, pure paper wallpaper

Pure paper wallpaper is divided into two types:

D, primary wood pulp paper-primary wood pulp is used as raw material, which is made by beating, setting and surface printing. This wallpaper has good toughness, smooth surface and heavy proportion per square meter.

E. 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: the surface of pure paper is relatively smooth, which has the characteristics of electricity prevention and non-absorption. Surface lay that basic surface layer is mostly selecte from embossing and printing processes.

Advice to customers: Pure paper is not suitable for use in humid air, the color will fade in direct sunlight, the scrub resistance is not as good as rubber wallpaper, and the seams are obvious. It is suggested to use protective tape during construction to prevent the glue from overflowing and polluting the wallpaper.

Third, non-woven wallpaper

Also called cloth pulp fiber or wood pulp fiber, it 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!

Advice to customers: Compared with rubber wallpaper, it is generally waterproof, and it is best not to use it in humid air.

Here are some other unusual materials.

Four, sand wallpaper is sandblasting wallpaper and crystal particle wallpaper.

The material is divided into four layers: 1. Sand layer or artificial crystal layer 2. An adhesive layer 3. An adhesive surface layer 4. Paper base (generally non-woven fabric or pure wood pulp paper base).

The general scope of use is background wall and local modeling, high-end entertainment places, special karaoke city and other places will have it.

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

Five, suede wallpaper

Generally, there are three layers: the first layer is the pile surface layer, the second layer is the rubber surface layer, and finally the paper base is pure mechanical wood pulp or harmless paper base.

Its main features are soft surface and comfortable feel.

Generally, the suede wallpaper we recommend is the PVC foamed wallpaper of the cottage.