ألواح ساندويتش FRP
ألواح معزولة من ألياف الزجاج XPS خفيفة الوزن عالية القوة
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,
