Home » Materials » PVC Sandwich Panels

PVC Foam FRP Sandwich Panels combine the properties of PVC (polyvinyl chloride) foam and FRP (fiberglass reinforced plastic) to produce panels with a range of excellent properties. The sandwich panel manufactured through a one-piece composite process has more stable performance and wider applications than spray foam sandwich panels.
Product Features
- Lightweight.
- Thermal Insulation.
- High Strength.
- Durability.
- Low Water Absorption.
- Aesthetic Flexibility.
- Fire Resistance.
- Corrosion resistant.

Specifications
Facing | Gelcoat FRP. (Thickness: 0.7-5.0mm) |
Core | PVC (Polyvinyl Chloride) foam. (Density: 40-250kg/m³) |
Composite Method | Unsaturated polyester adhesives. |
Thickness | 10-150mm. |
Length | ≤12000mm. |
Width | ≤3200mm. |

FRP Facing
Smooth FRP panel is a high-strength material made of glass fiber and resin matrix through a composite process. It has excellent characteristics such as light weight, high strength, corrosion resistance and aging resistance.
PVC Foam Core
It is a closed-cell cross-linked rigid foam with excellent hardness and a high hardness-to-weight ratio, and is compatible with current common resins. It is a foam material with excellent comprehensive properties.

Applications
PVC Foam FRP sandwich panels are reliable structural materials used in wall panels, partitions, roof panels, and floor materials for various boxes and buildings. Such as:
- Refrigerated truck bodies.
- Cold rooms.
- Public transportation.
- RVs.
- Temporary housing.
- Yachts and boats.
- Building facades.
- Industrial equipment enclosures.
Customized Services
We are a fiberglass foam core panel manufacturer in China and an expert in thermal insulation panel solutions. We provide a variety of customized services. Our factory is equipped with industry-leading composite panel production lines, using unique production technology to meet users’ personalized design requirements.
- Extraordinary size customization: The size of the composite panel can reach 12mx3.2m. (The current maximum size of the container is 40 feet (12.03 meters)
- Any shape can be processed: High-precision CNC processing can meet any personalized design needs and maintain the consistency of product precision.
- One-piece vacuum composite process: The sandwich panel is laminated under high pressure in a vacuum environment. The surface of the panel after molding is flat, tightly bonded, and the strength is far superior to ordinary composite panels.
We also supply FRP sandwich panels with XPS (Extruded Polystyrene), PET (Polyethylene Terephthalate), and PU (Polyurethane) foam cores. Please consult us for more information about our products.