Characteristics and uses of pvc foam board.edited

Pvc foam board is comparable to wood, and can be sawed, planed, nailed, and glued. It also has special functions such as no deformation, no cracking, and no need to paint (various colors). The low-foaming sheet can be welded, ink-printed, and machined by sawing, drilling, milling, etc.

Here is the content list:

• Characteristics of PVC foam board

• Uses of different PVC foam boards

Characteristics of PVC foam board

Pvc foam board is also called Chevron board and Andy board. It has the following characteristics: 1. Strong corrosion resistance: it is more suitable for the production of anti-corrosion equipment in the chemical industry; 2. Easy processing, good plasticity, no pollution during heating, non-toxic and volatile ultraviolet protection; 3. Weather resistance can withstand from minus 40 to 60 degrees Celsius; 4. Good flame retardant performance, it will go out immediately after leaving the fire; 5. Low water absorption, waterproof and moisture-proof, easy to bond, and easy to paint; 6. Easy to install and low maintenance cost.

Pvc foam board has high hardness and mechanical properties. And it increases with the increase of molecular weight but decreases with the increase of temperature. Rigid PVC has good mechanical properties, and its elastic modulus can reach 1500-3000MPA (mercaptopropionic acid). The elasticity of soft PVC is 1.5-15MPA. But the elongation at break is as high as 200%-450%. The friction of PVC is general, the static friction coefficient is 0.4-0.5, and the dynamic friction coefficient is 0.23. thePVC foam board is a polymer with good electrical properties, but due to its high polarity, its electrical insulation is not as good as PP and PE. The dielectric constant, dielectric loss tangent, and volume resistivity are large, and the corona resistance is not good. It is generally suitable for medium and low voltage and low-frequency insulating materials. The thermal stability of the PVC foam board is very poor, it begins to decompose at 140°C, and the melting temperature is 160°C. PVC has a small coefficient of linear expansion, is flame retardant, and has an oxidation index as high as 45 or more.

Uses of different PVC foam boards

Pvc foam board is a board made of PVC as a raw material with a honeycomb mesh structure in sections, and it is a vacuum blister film. It is used for the surface packaging of various panels, so it is also called trim board and adhesive film and is used in many industries such as building materials, packaging, and medicine.

Trim boards, also known as moldings, elegantly cover the joints between different surfaces and materials. The most common applications are casings around windows and doors and base moldings at the base of walls.

Free foam board: the product is mainly used for advertising mounting, photos, silk screens, and so on.

Crust foam board: mainly used for engraving, the board has good hardness, no burrs for carving, and can be carved into various shapes.

Co-extruded foam board: adopts advanced "two extruders co-extruded" production process, the surface layer has no foam, smooth surface, and high hardness, mainly used for craft-level engraving products, such as various shoe cabinets, shoe racks, Shelves, screen partitions, etc.

Our official website is www.jutu.com.cn. If you want to know more about PVC foam boards, you can communicate with us on the website. We will be glad to provide you with high-quality PVC foam board, good service, and competitive prices to provide more and better service!