What are the PVC wood grain decorative materials?- Haining Longtime Industry Co., Ltd.

PVC board is made of PVC as raw material, and its cross section is a honeycomb mesh structure. It is a kind of vacuum plastic film, which is used for surface packaging of various plates, so it is also called decorative film and adhesive film. It is widely used in medicine, medicine and other industries. Among them, the building materials industry accounts for the largest proportion, accounting for 60%, followed by the packaging industry, and some other small-scale application industries. According to the degree of soft PVC and hard PVC, it can be divided into soft PVC and hard PVC. According to the production process, it can be divided into PVC leather foam board and PVC non-foam board.

The surface of PVC wallpaper is mainly made of polyvinyl chloride resin, mainly in the following three types:

1. Ordinary type: The paper base is 80g/m2 paper, and the surface is coated with 100g/m2 PVC resin. The surface decoration method is usually printing, embossing or a combination of printing and embossing.

2. Foaming type: The paper base is 100g/m2 paper, and the surface is coated with 300-400g/m2 PVC resin. According to the foaming ratio, it can be divided into low foaming and high foaming. Among them, the surface of the high-foaming wallpaper is covered with elastic concave-convex patterns, which has a certain sound-absorbing effect.

3. Functional type: The waterproof wallpaper is made of glass fiber cloth, which can be used for toilet and toilet wall decoration; the firewall paper is made of 100-200g/m2 asbestos paper, and the PVC surface material is added with flame retardant.

VC wood grain decorative material--PVC doors and windows:

PVC door and window profiles are made of PVC, stabilizers, impact modifiers, processing aids and fillers according to a certain formula. The choice of PVC and additives has a great impact on the performance of the product. With the rapid development of extruded rigid PVC door and window profiles and plastic door and window industries, new progress has also been made in related PVC and its supporting industries.