What is the minimum order quantity (MOQ)?

The MOQ is 50 sheets for each available color.

What are the standard sizes available?

Standard sizes include 4'x8', 4'x6', and 4'x10', with custom sizes also available upon request.

High-Density PVC Foam Core (Polyvinyl Chloride Foam Board) for Structural Sandwich Panels in Construction Engineering

Name: High-Density PVC Foam Core (Polyvinyl Chloride Foam Board) for Structural Sandwich Panels in Construction Engineering
Brand: Foshan Onebond Building Materials Co., Ltd.
SKU: 2264324535

Guangdong, ChinaFoshan Onebond Building Materials Co., Ltd.

US$12.00

300-9,999 Square Meters

US$10.00

10,000+ Square Meters

Product profile

Customization

Available

Certification

RoHS, ISO, CE

Feature

Wear-resistant, Impact-resistant, Heat-resistant, Cold-resistant

Model NO.

OB-PVCFOAMCORE

Material

PVC Foam

Edge

Square

Usage

Truck

Shape

Rectangle

Core Color

White, Red, Yellow, Green, Pink, etc.

Transport Package

Wooden Case

Specification

1220mm x 2440mm

Trademark

ONEBOND

Origin

Foshan, China

HS Code

3926909090

Production Capacity

5000square Meters Per Month

Key features

Excellent Strength-to-Weight Ratio: Provides exceptional rigidity and lightweight performance for structural sandwich panels.

Superior Moisture and Corrosion Resistance: Closed-cell structure prevents water ingress, rot, and saltwater corrosion effectively.

High Fire Retardancy and Safety: Meets Class B1 fire rating and complies with IMO/SOLAS maritime safety standards.

Customizable Colors and Sizes: Available in various colors (White, Red, Black, etc.) and custom sizes like 4'x8'.

Versatile Processing and Machinability: Easy to cut, bend, drill, carve, and glue using standard woodworking tools.

Wide Application Range: Ideal for wind energy, shipbuilding, construction, furniture, and RV interiors.

Professional Manufacturer Since 2006: ONEBOND offers reliable quality, stable supply, and professional technical support.

Multiple Certifications: Products are certified with RoHS, ISO, and CE for global market compliance.

Company profile

Foshan Onebond Building Materials Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-07-16Nearest Port: Guangzhou, Foshan, ShenzhenAverage Response Time: ≤3.95hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryFoshan Onebond Building Materials Co., Ltd. is identified as a Chinese manufacturer/factory producing aluminum honeycomb cores and panels, aluminum solid panels, aluminum composite panels, wall panels, and related products. The supplier reports three production lines and substantial stated annual capacities, with exports representing 51%–70% of sales and markets spanning multiple regions. ISO 9001, GMP, and HSE are listed, while the company also claims advanced automated production and coating lines. Evidence is insufficient to assess after-sales service, customization, financial credibility, or customer cases. The supplier’s export history is stated as beginning in 2011, although trade-record slices show registration in January 2026 and only a small number of recorded transactions; these records should not be treated as a complete history.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory based in Foshan, Guangdong, China. Its stated product portfolio and production data cover aluminum honeycomb cores, honeycomb panels, aluminum solid panels, and aluminum composite panels, supporting its identity as a direct industrial producer.

CertificationsThe supplier states that it has passed ISO 9001:2000 Quality Control System Certification and lists ISO 9001, GMP, and HSE under management-system certifications. These claims provide explicit evidence of certification holdings, although the slices do not provide certificate numbers, issuing bodies, validity dates, or scope details.

R&D capabilityThe supplier reports advanced multifunctional fully automatic production lines, an advanced coating and chemosynthesis line, and a dedicated R&D engineering team of 6–10 people. This supports an indication of technical and process capability, but the slices do not document patents, new product launches, R&D investment, or independently verified innovations.

Production capacityProduction capability is supported by three production lines, stated annual capacities of 1,200,000 square meters of aluminum honeycomb core, 1,500,000 square meters of honeycomb panels, 350,000 square meters of aluminum solid panels, and 300,000 square meters of aluminum composite panels, plus automated production equipment. The productivity slice omits the numeric values for honeycomb panel and honeycomb core, but the separate output slice supplies them.

Product Q&A

Q:What are the main advantages of High-Density PVC Foam Core in structural sandwich panels?

High-Density PVC Foam Core offers an excellent strength-to-weight ratio, good compressive and shear properties, water and corrosion resistance, and outstanding dimensional stability. It also provides effective thermal and acoustic insulation, is easy to process and bond, and is suitable for applications such as building facades, roofs, and partitions in structural sandwich panels.

Q:Does this material comply with construction safety and environmental standards?

Yes, modern high-density PVC foam boards are typically treated for flame retardancy (e.g., achieving Class B1 fire rating) and comply with relevant construction standards (such as EU CE certification or ASTM standards in the U.S.). Environmentally friendly options use CFC/HCFC-free foaming processes, and some are recyclable. However, specific local environmental regulations should be verified.

Q:How does High-Density PVC Foam Core compare to other core materials (e.g., polyurethane foam, balsa wood)?

Compared to polyurethane foam, PVC foam generally exhibits higher mechanical strength and better chemical resistance. In contrast to balsa wood, it is moisture-proof, rot-resistant, and offers more consistent performance. However, it may be more expensive than some traditional core materials, so selection should be based on project requirements and cost considerations.

Q:How can High-Density PVC Foam Boards be effectively bonded and processed during construction?

Epoxy or polyurethane-based structural adhesives are recommended for bonding, ensuring surfaces are clean and dry. Standard woodworking tools can be used for cutting and sanding, but heat buildup should be controlled to avoid melting. Edge protection and load distribution should also be considered during design.

Q:What are the available thickness and density options?

The thickness ranges from 20-150mm, and the density is available from 0.45-0.90g/cm3 to meet different structural requirements.