FRP XPS Panel

Hangzhou Holycore Composite Material Co., Ltd. is one of the most reliable manufacturers and suppliers of frp xps panel in China. Please feel free to buy custom frp xps panel made in China here from our factory. If you have any enquiry about quotation, please feel free to email us.

what is FRP XPS Panel?

XPS foam sandwich panels are one of the most popular foam sandwich composite panels, combining lightness and strength. The core is made of closed-cell extruded polystyrene foam, and the skins are available in a variety of materials (fiberglass, aluminum, wood, steel, etc.). High-quality polyurethane glue is used as the adhesive, and vacuum compression molding is used to bond the skins and core together.

XPS (Extruded Polystyrene) is a rigid foam board made from polystyrene resin mixed with a foaming agent and stabilizer, then extruded through a mold. It features extremely low moisture absorption, excellent thermal insulation, high compressive strength, and water resistance. Its surface is uniform and flat, and its interior is completely closed-cell, making it suitable for composite with a variety of panels.

Structural Composition of FRP XPS Panel

 

Surface Layer (FRP Skin)
The outer surface is made of Fiber Reinforced Plastic (FRP), which ensures high impact resistance, corrosion resistance, and a smooth, hygienic finish. This makes the panel durable, easy to clean, and resistant to harsh environments.

Core Layer (XPS Foam)
The middle layer uses Extruded Polystyrene (XPS) foam, providing excellent thermal insulation, lightweight performance, and strong compressive strength. It significantly reduces energy loss while maintaining a stable structure.

Bonding System
The FRP skins and XPS core are combined through advanced adhesive technology and precise lamination, resulting in a highly stable composite panel with long service life, dimensional stability, and superior load-bearing capacity.

Product Features

 

• Excellent thermal insulation

Effectively reduces heat conduction and saves energy.

• High Strength

The fiberglass layer increases the strength and rigidity of the panel, allowing it to withstand heavy loads and impacts.

• Corrosion Resistance

Excellent chemical resistance makes it suitable for use in harsh environments.

• Waterproof and Moisture-Proof

Excellent waterproof performance, non-absorbent, and moisture-resistant.

• Durability

Long lifespan, resistant to aging and deformation,

Maintains stable performance over long-term use.

FRP XPS Insulation Sandwich Panel's Application

 

Refrigerated Trucks

Refrigerated Trailers

RVs

Cold Storage Warehouses

Modular Buildings

Insulated Containers For Sea Use

Q: What makes FRP XPS panels better than traditional plywood or metal panels?
They are lighter, stronger, and more resistant to moisture, corrosion, and thermal bridging, making them ideal for demanding environments.

Q: Can the panels be customized in size and thickness?
Yes, we offer fully customizable dimensions, thicknesses, and surface finishes to meet project-specific requirements.

Q: Are FRP XPS panels suitable for outdoor use?
Yes. The FRP skin provides excellent UV resistance and weather durability, making it perfect for outdoor construction and transport applications.

Q: How do they perform in cold chain logistics?
With superior thermal insulation (low λ-value), they maintain temperature stability, making them ideal for refrigerated trucks, containers, and cold storage facilities.

Q: What industries benefit most from using it?
Construction, transportation, refrigeration, marine, and modular housing industries widely use it for their balance of insulation, strength, and durability.