PVC foam board is a widely used interior decoration board. Such as carriage, interior decoration, interior decoration, and exterior wall of buildings can be used. Because it will not produce harmful gas to human body under normal temperature, it is loved by consumers.

It is a kind of board with PVC as the main raw material, and various chemical reagents will be added in the production process to solidify and form it. The common chevron board on the market has two colors: black and white. Its body carrying wood is used, and its quality is basically the same as that of wood.

Polyvinyl chloride (PVC) is nonflammable and can burn on the flame and extinguish when it is out of fire; When burning, the flame is yellow, and the lower end is green, emitting white smoke; When burning, the plastic becomes soft and emits a pungent sour smell. Under ultraviolet light, hard PVC produces light blue or purple white fluorescence, while soft PVC produces blue white fluorescence. PVC is seldom modified with flame retardant, and calcium zinc stabilizer is the main additive. The six characteristics and uses of PVC are as follows.

With the vigorous development of business and cultural undertakings, various exhibition activities are increasing, and there is a huge demand for exhibition boards used in exhibition halls and public places. In the past, most of the display panel technologies used wood structure customization and aluminum splicing structure. With the rapid development of the advertising industry, the increase in the demand for display panels and the improvement of people's environmental awareness, many changes have been made in the technology of promoting display panels and advertising production. New materials, new technologies and new equipment have become a kind of art to beautify the city. There are also many display panel materials on the market, such as metal stainless steel plates, kt plates, Pvc board, acrylic board and so on can be used as a flat medium when displaying information, and also one of the signs of urban economic development.

The chevron board is comparable to wood, and it can be sawed, planed, nailed and glued. It also has special functions such as no deformation, no cracking and no painting (with multiple colors); The low foaming sheet can be welded, printed with ink, and machined by sawing, drilling, milling and other methods.

Now, closed cell foam board is used as the joint board of concrete highway expansion joint; Road and bridge joint waterstop; Expansion joint plates for dams, protection dams, stilling ridges, slope protection and retaining walls of hydraulic projects; Water stop joint plate at the bottom of hydropower, thermal power, engineering and water tower; Make the caulking plate of settlement joint and frame structure; Water sealing caulking board for water pool of domestic water plant and sewage treatment plant; Joint plate of airport runway; Joint plates of ports, wharves and concrete; Water passage joint plate of water tunnel and tunnel concrete; Concrete waterstop joint plate for subway and underpass. The following are the technical requirements for the construction of closed cell foam board.

EPS board (also called benzene board) is the abbreviation of expandable polystyrene board. The polystyrene foamed plastic sheet with closed cell structure is prepared by heating and pre foaming expandable polystyrene beads in a mold. It is made of raw materials through pre delivery, aging, molding, drying and cutting. It can not only produce foam products with different densities and shapes, but also produce foam plates with different thicknesses.

In order to improve the indoor thermal insulation effect, many buildings will install polystyrene foam board on the exterior wall. Is polystyrene foam board flammable?

Product name: PVC hard board, PVC grey board, PVC grey board, PVC ordinary grey plastic board;1、 Manufacturing process and flow:1. Raw material: PVC PVC resin;2. Process: extrusion process;3. Process: mixing - feeding - heating and plasticizing - extrusion molding - cooling - cutting - packaging;4. Packaging: the surface (front or back) is pasted with PE protective film and packed with wooden pallet; The greater weight per pallet shall not exceed 2.5 tons;2、 Appearance and color: color: gray

The PVC board has a long service life, generally no less than 50 years of whiteness, and has a unique anti-aging formula design, which can be well used in various climates. Today, let's continue to accept the content about PVC, and let's take a look at its hardness and performance.

PVC board is a kind of vacuum plastic film, which is made of PVC and has a honeycomb shaped mesh structure. It is used for surface packaging of all kinds of panels, so it is also called decorative film and adhesive film. It is used in building materials, packaging, medicine and many other industries. Among them, the building materials industry accounts for the largest proportion, 60%, followed by the packaging industry, as well as a number of other small-scale applications. It can be divided into soft PVC and hard PVC according to the degree of hardness, and can be divided into PVC skinning foam board and PVC free foam board according to the production process.

PVC board can be divided into soft PVC and hard PVC according to the degree of hardness, and can be divided into PVC skinning foam board and PVC free foam board according to the production process.

PVC board has formaldehyde, but good PVC board has very low formaldehyde content, which belongs to environment-friendly building materials. The owner can determine by the environmental protection level of the product when purchasing. If the environmental protection level is Eo, it belongs to the international standard and is very environmentally friendly. If the environmental protection level is E1, it belongs to the national standard. If the environmental protection level is E2, it has poor environmental protection, and is generally used for outdoor decoration.

PVC board has good corrosion resistance, insulation, mechanical strength and chemical stability. KT board is neat, light, not easy to deteriorate and easy to process.

PVC board, also known as chevron board and fron board. It is a kind of sheet extruded with PVC (polyvinyl chloride) as the main material. This kind of board has smooth and flat surface, honeycomb texture section, light weight, high strength and good weather resistance. It can partially replace wood and steel. Suitable for carving, hole turning, painting, bonding and other processes. It is not only widely used in advertising industry, but also widely used in decoration, furniture and other fields.