Big size panel Excellent Strength & Light Weight. Thermal insulation Excellent corrosion resistance.

Linner and outer sides are the FRP plate,

Cip core layer is polyurethane foam, 

Sandwich panels smooth surface,

 Dirt can easily get rid of, the entire panel colorful and has excellent gloss retention.

The glass plate surface layer of gel coat with excellent performance, the atmosphere, water, and in general the concentration of acid, alkali, salt, and other media have a good chemical stability; surface finish high gloss retention, excellent, no discoloration, corrosion-resistant, anti - bright and promising, anti-aging. Can be customized according to the customer: the biggest sandwich panels can be achieved 9meters X3.0m (length X width), thickness 40mm, 50mm, 60mm, 70mm,

 be applied to principal: warm / dry compartment, large-span structure, roof, walls, thermal insulation (or fire) plant, purification plant, container house, cooling room and so on.

FRP PU Sandwich panel