Product Introduction
How Does Co-Extruded PVC Foam Sheet for Premium Surface Finishing Applications?
Surface quality plays a critical role in determining the value and appearance of finished products. Co-Extruded PVC Sheet is manufactured using advanced co-extrusion technology that creates a dense, smooth outer skin combined with a lightweight foamed core structure.
This unique production process allows the board to achieve an excellent balance between surface performance and overall weight. The enhanced outer layers provide a refined appearance and improved processing consistency, making the material suitable for projects that demand a higher visual standard.
Unlike conventional foam boards that focus primarily on weight reduction, co-extruded PVC foam board are engineered to deliver superior surface integrity, making them an ideal solution for decorative fabrication, premium displays, architectural elements, and customized industrial applications.
The board can be processed through cutting, routing, drilling, engraving, laminating, and surface finishing operations, allowing manufacturers to create products that combine attractive appearance with practical functionality.
What Makes Co-Extrusion Different?
Co-extrusion technology creates two dense outer layers surrounding a lightweight internal core.
This structure provides:
Enhanced surface smoothness
Better edge quality after machining
Improved decorative finishing results
More consistent appearance
Greater design flexibility
For projects where aesthetics are as important as functionality, co-extruded PVC foam sheet offers clear advantages.

Product Features
1.Premium Surface Finish
Dense outer layers create a smooth and refined appearance.
2.Enhanced Edge Performance
Supports cleaner cutting and more professional machining results.
3.Decorative Finishing Compatibility
Suitable for laminating, painting, coating, and surface treatment applications.
4.Lightweight Core Structure
Reduces overall material weight while maintaining usability.
5.Excellent Fabrication Performance
Compatible with CNC routing, drilling, engraving, and shaping processes.
6.Consistent Production Quality
Uniform sheet structure supports reliable manufacturing outcomes.

Recommended co-extruded PVC Foam Sheet Applications:
1.Decorative Interior Components
Used in premium decorative systems and custom interior elements.
2.Architectural Fabrication
Suitable for feature panels, design structures, and architectural details.
3.High-End Display Manufacturing
Provides an attractive surface for customized displays.
4.Product Presentation Systems
Ideal for exhibition models and presentation structures.
5.Industrial Enclosures
Applied in fabricated components requiring a refined appearance.
6.Creative Design Projects
Supports artistic fabrication and innovative product concepts.
|
1 |
Product |
PVC Foam board/sheet/panel |
|
2 |
Standard size |
1220mm × 2440mm; 1560mm × 3050mm; |
| 2050mm × 3050mm and so on | ||
|
3 |
Thickness |
1~ 30mm |
|
4 |
Density |
0.3~ 0.8g /cm3 |
|
5 |
Brand |
KAICHUANG |
|
6 |
Color |
White |
|
7 |
Executive standard |
QB/T 2463.1-1999 |
|
8 |
Certificate |
ISO |
|
9 |
Weldable |
Yes |
|
10 |
Foam Process |
Celuka |
|
11 |
Packing |
Carton box or wooden pallet packing |
|
12 |
production capability |
10000 pcs per month |
|
13 |
Life Span |
>50 years |
|
14 |
Flame retardance |
Self-extinguishing less than 5 seconds |



Zibo Kaichuang Plastic Co., Ltd. is a multifaceted high-tech company specializing in the production of PVC foamed sheets. We maintain long-standing research partnerships with universities and other institutions of higher learning and serve as board directors of the CPPIA.
Our business focuses on manufacturing foam boards with customizable densities and thicknesses ranging from 2mm to 25mm. The product quality is stable and reliable, and has been well recognized and praised in both domestic and international markets.
Our foam boards have passed SGS and ISO9001 certifications, meeting European quality standards. Free samples are available for customers.
Our factory is located near Qingdao Port, providing convenient transportation. In addition, we have a professional team with extensive experience in loading and logistics.
FAQ
Q: What is co-extruded PVC foam board?
A: Co-extruded PVC foam board is a three-layer structural board made of PVC (polyvinyl chloride) material through co-extrusion process, with a foam core layer in the middle and a hard co-extruded skin layer on the surface.
Q: What is the difference between co-extruded PVC foam board and ordinary PVC foam board?
A: Co-extruded PVC foam board has a hard co-extruded skin layer added to the surface, making it more scratch-resistant and waterproof; while ordinary PVC foam board has a rough surface and is easy to absorb water, and is only suitable for indoor dry environment.
Q: What fields are co-extruded PVC foam board mainly used for?
A: Co-extruded PVC foam board is widely used in the production of cabinets, bathroom cabinets, wall decoration boards, advertising display boards, etc.
Q: Is it convenient to process co-extruded PVC foam board?
A: Users can use ordinary woodworking tools to saw, drill, plan, mill and other processes on co-extruded PVC foam board.
Q: Is co-extruded PVC foam board environmentally friendly?
A: Co-extruded PVC foam board does not contain harmful substances such as formaldehyde and benzene during the production process, complies with international environmental certifications such as ROHS and REACH, and does not release harmful gases during use.
Q: Does the surface of co-extruded PVC foam board support post-processing?
A: The surface of the board is flat and smooth after co-extrusion treatment, and supports a variety of surface decoration processes such as UV printing, thermal transfer, film, screen printing, etc.
Q: Is co-extruded PVC foam board easy to mold or be eaten by insects?
A: PVC material itself does not contain wood fiber, will not breed mold, will not attract termites or insects, and is suitable for use in hot and humid areas or areas with frequent insect pests.
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