एफआरपी सैंडविच पैनल
एक्सपीएस फाइबरग्लास इंसुलेटेड पैनल मैट हल्के उच्च-शक्ति पैनल
XPS Fiberglass Insulated Panels Matte Lightweight High-Strength Panel Introduction Fiberglass composite sandwich panels are premium structural materials made by laminating top and bottom fiberglass (FRP) skins with a lightweight core, including XPS foam, PU foam, PET foam, PP honeycomb core, and multi-layer wood boards. Featuring light weight, high rigidity, corrosion protection, thermal insulation, and sound absorption, they are widely used in RV shells, refrigerated trucks,
