Product Introduction
Closed Cell PVC Foam Board for Advertising and Printing
Closed cell PVC foam board is made from PVC resin through a foaming and extrusion process. Its fine closed-cell structure helps keep the board light, stable and resistant to moisture, making it a common choice for advertising and display projects.
For sign shops and printing companies, this board is often used for UV printed signs, display panels, exhibition boards, shop decoration, wall displays and CNC lettering. Compared with wood-based boards, PVC foam board is easier to process and performs better in humid environments.
Kaichuang can supply regular 1220×2440mm / 4×8 ft PVC foam sheets and large-size boards including 1560×3050mm and 2050×3050mm. Customers can choose suitable thickness and density according to printing, cutting and installation needs.

Product Features
Smooth Surface for Printing
The surface is suitable for UV printing, screen printing, vinyl mounting and laminating. For advertising signs and display boards, a clean and flat surface helps improve the final visual effect.
Fine Closed-Cell Core
The closed-cell foam structure reduces water absorption and helps the sheet keep a lightweight structure. It is suitable for indoor signs, semi-outdoor displays and shop decoration projects.
Easy Cutting and CNC Processing
The board can be cut, drilled, routed and engraved. For CNC signs, advertising letters and display panels, choosing the right density helps achieve cleaner edges and better processing stability.
Practical for Different Signage Projects
From thin printable sheets to thicker display boards, closed cell PVC foam board can be selected according to project size, installation method and required stiffness.
Custom Production Available
White is the most common color, and black, red or customized colors can also be produced. Thickness, density, board size, packing and OEM requirements can be discussed before bulk order.

Product Specifications
| Item | Options |
|---|---|
| Product Name |
Closed Cell PVC Foam Board for Advertising and Printing |
| Material | PVC resin |
| Thickness | 1mm–30mm |
| Regular Size | 1220×2440mm / 4×8 ft |
| Large Size | 1560×3050mm, 2050×3050mm |
| Density | 0.32–0.80g/cm³, customized |
| Color | White, black, red and customized colors |
| Surface | Smooth surface for printing and processing |
| Processing | Cutting, drilling, CNC routing, engraving, printing, laminating |
| Main Use | Signs, UV printing, display panels, exhibition boards, shop decoration |
| Packing | PE bag, carton, pallet or customized export packing |
Applications and Selection Guide
| Application | Suggested Thickness | Buying Advice |
|---|---|---|
| Poster backing and photo mounting | 1mm–3mm | Suitable for lightweight indoor display |
| UV printed signs | 3mm–6mm | Common choice for advertising and printing companies |
| Exhibition boards and display panels | 5mm–10mm | Better flatness for medium-size panels |
| CNC letters and engraved signs | 8mm–15mm | Choose stable density for cleaner cutting edges |
| Shop decoration and wall display | 8mm–18mm | Select thickness according to panel size and fixing method |
For small indoor signs, 3mm and 5mm sheets are usually enough. For larger display panels, exhibition boards or CNC cutting projects, 8mm, 10mm or thicker boards are more suitable.
If the project needs large-format panels with fewer joints, customers can choose 1560×3050mm or 2050×3050mm boards.

Processing and Factory Support
Closed cell PVC foam board can be processed with common cutting, printing and CNC equipment. For thin sheets, knife cutting or table cutting can be used. For thicker boards, saw cutting or CNC routing is more suitable.
Before UV printing or vinyl mounting, the board surface should be clean and dry. For projects with high printing requirements, sample testing is recommended before mass production.
For screw fixing or wall installation, holes should not be too close to the board edge. Large panels should be supported by a proper frame or adhesive system to improve flatness after installation.
Zibo Kaichuang Plastic Co., Ltd. is a direct PVC foam board factory in China. We have a 20,000+ m² factory, 7 production lines, ISO9001 quality management system certification, and can support SGS testing according to customer requirements. We provide customized production, export packing and bulk order service for overseas buyers.

Packing and Container Loading
For bulk orders, Kaichuang provides practical export packing for PVC foam board sheets, including PE bag, pallet packing and customized packing according to board size and shipment requirements.
For regular 1220×2440mm sheets and large-size PVC foam boards such as 1560×3050mm and 2050×3050mm, we arrange flat stacking, edge protection and stable container loading to reduce damage during transportation.
Customized labels, pallet marks and OEM packing are available for distributors, wholesalers and project buyers.

FAQ
Q1: Is closed cell PVC foam board suitable for UV printing?
Yes. Its smooth surface is suitable for UV printing, screen printing, vinyl mounting and advertising signs.
Q2: What thickness is commonly used for advertising signs?
3mm, 5mm and 6mm are commonly used for printed signs. For larger display panels or CNC cutting, 8mm or 10mm can be more suitable.
Q3: Can you supply large-size PVC foam boards?
Yes. Besides 1220×2440mm / 4×8 ft sheets, we can supply 1560×3050mm and 2050×3050mm boards.
Q4: Can the board be CNC cut or engraved?
Yes. It can be cut, routed and engraved. For cleaner edges, density and cutting speed should be matched with the final design.
Q5: Can color and density be customized?
Yes. White is standard, and black, red or other colors can be produced according to order requirements. Density can also be adjusted based on application.
Q6: Are you a manufacturer?
Yes. Kaichuang is a direct PVC foam board factory in China, supporting customized size, density, packing and OEM orders.
Get PVC Foam Board Price
Looking for PVC foam board for advertising signs, UV printing, display panels or CNC cutting?
Send us your required thickness, size, density, quantity and destination port. Kaichuang will help you confirm a suitable specification, packing method and export quotation.
Contact us for PVC foam board price and samples
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