Product Introduction
High-density PVC foam board is a hard board made of polyvinyl chloride (PVC) resin as the main raw material, added with foaming agent, stabilizer and other auxiliary materials, and extruded at high temperature.
Product Features
High Density
The density range of high-density PVC foam board is 0.48-1.0g/cm³, which is much higher than ordinary PVC foam board. This high-density structure gives the material better strength and rigidity, allowing it to withstand greater loads without deformation.
Good Sound And Heat Insulation
High-density PVC foam board contains a large number of tiny bubbles inside, so it has good sound insulation and heat insulation properties. Its sound insulation index can reach 25-30dB, which is far better than solid plastic boards of the same thickness. In terms of thermal insulation, its thermal conductivity is about 0.065 W/(m·K), which is only about 1/3 of ordinary PVC materials.
Environmentally Friendly And Non-toxic
The production process of high-density PVC foam boards adopts environmentally friendly formulas, does not contain harmful heavy metal additives, and complies with EU RoHS and REACH regulatory requirements. The foaming agents used in the production process are mostly physical foaming agents, such as CO2 or nitrogen, and no harmful gases are emitted during use.
Product Applications
Advertising Logo Production
High-density PVC foam boards are widely used in the advertising industry to produce various indoor and outdoor billboards, signs, promotional display boards, signs, and bottom boards for screen printing or digital inkjet printing.
Architecture And Interior Decoration
In the field of architectural decoration, high-density PVC foam boards can be used as indoor wall panels, ceiling materials, partition walls or decorative lines.
Exhibition Display Construction
High-density PVC foam boards are often used to quickly build booth structures, background walls, display racks and promotional signage in exhibitions, shopping mall promotions and other occasions.
Model Making And Diy
High-density PVC foam board can be easily cut and carved into various shapes with a utility knife, so designers, students or handicraft enthusiasts often use it to make architectural models, sand tables, props or various creative handicrafts.

Product Parameters
|
Product |
High density PVC Foam board/sheet/panel |
|
Standard size |
1220mm × 2440mm; 1560mm × 3050mm; |
|
2050mm × 3050mm and so on |
|
|
Thickness |
1~ 30mm |
|
Density |
0.48~ 1.0g /cm3 |
|
Brand |
KAICHUANG |
|
Color |
White |
|
Executive standard |
QB/T 2463.1-1999 |
|
Certificate |
ISO |
|
Weldable |
Yes |
|
Foam Process |
Celuka |
|
Packing |
Carton box or wooden pallet packing |
|
production capability |
10000 pcs per month |
|
Life Span |
>50 years |
|
Flame retardance |
Self-extinguishing less than 5 seconds |






FAQ
Can high-density PVC foam board be hot-bent? What should be paid attention to during operation?
Yes, high-density PVC foam board can be bent by heating. During operation, it needs to be evenly heated to the appropriate temperature to avoid overheating and causing burning or blistering. At the same time, molds need to be used to assist in shaping.
Can you provide high-density PVC foam board with different densities? What are their application focuses?
Yes, we can provide products with different densities. Low-density boards are lighter and cheaper, and are mostly used for advertising displays; high-density boards are harder and stronger, and are more suitable for making furniture, models, etc.
What specific level of fire resistance can this board achieve? Is there a relevant test report?
Depending on the formula, we can provide high-density PVC foam board that meets specific fire protection standards (such as B1 grade flame retardant). If necessary, we can provide third-party test reports for the corresponding products.
In addition to white, can PVC foam board of other colors be customized?
Yes, in addition to conventional white, we can customize PVC foam board of other colors according to the color samples or Pantone color numbers provided by customers, provided that a certain minimum order quantity is reached.
Can I get a small sample to evaluate the quality before purchasing?
Of course, we are happy to provide customers with small samples so that you can evaluate the quality, surface and processing performance of our high-density PVC foam board. Please contact our sales department to arrange delivery.
For orders of custom size or thickness, how much longer will the production cycle be than standard products?
Orders of custom size or thickness usually require a special production plan, and their production cycle will be slightly longer than standard stock products. The specific time depends on the complexity of the customization and the current production schedule. We will inform you of the estimated delivery time when quoting.
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