Honeycomb core sandwich panel

Construction Characteristics

1 FRP with honeycomb core panels (honeycomb sandwich board) are made of prefabricated fiberglass reinforced plastics sheet and honeycomb core(aluminum, paper and plastic), by vaccum bonding in high pressure. Due to woven roving with high strength, the panel has good property in shock resistance and flexural strength.

2 The color gelcoat used on the surface is of iso-phtalic-NPG based resin, FDA approved. It makes the surface of panels smoother, brighter and easier to clean. Good gloss retention is guaranteed.

3 The maximum dimension of panel is 9.5 meters long, 3 meters wide,and we can also produce according to customers requirements.

XPS SANDWICH PANEL

1) This sandwich panel is formed by a hard XPS foam panel between two layers of FRP sheets and combined with Germany vacuum technology under high pressure. The surface is bright and clear as well as easy to clear its dirt. It has a good capacity to keep the color of surface to be bright and fresh. The outside surface has a layer of high quality gel coat, which gives the product a good chemical stability to atmosphere, water and ordinary acid, alkaline and salt. Its characteristics give the products many advantages, such as smooth surface, keeping bright and fresh color in long time, anti- corrosion and sunshine as well as anti-ageing.

FRP plywood sandwich panel

1)outter and inner surface ar two layers of fiberglass sheets,
2)core is plywood
3)high strengt



Performance

1 FRP sheets,the surface of panels, have impermeability while unicellular rate of polyurethane foam is bigger than 90%, so the composite panels have excellent property of water resistance.

2 Surface Performance: The surface of FRP sheet has a layer of premium gelcoat which gives the panels better chemical stabilization to air, water and normal medium such as acid, alkali and salt. It is the gelcoat that makes panels have good gloss retention, and can keep smooth appearance after long time using, non-fading, corrosion resistance, anti-UV, anti-aging, which gives it the priority to make big advertisement.

3 Maintainability: Panels are easier to repair, no evident mark left, which the

steel and aluminum panel can hardly compare with.

4 The density of honeycomb-cored panels is about 8.5kg/m² which is much lighter than plywood-cored and steel panels. Lighter weight contributes to lighter bodies which can increase load and improve the quality ratio of vans.

5 Because FRP honeycomb-core panels use preminum plastic honeycomb as core, the panels have better rigidity which efficiently avoid shaking in the process of transportation.

Main application range

Heat Preservation box, freezer box, chiller box, dry goods box, large-span structure roofing,wall suiface, heat preservation, heat insulation and fire proofing factory, various composite house, refrigeratory, container house and so on.

Our products have been exported to many countries for years and enjoyed great reputation .Our oversea markets are as follows:North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe etc.