... panels;Temp:-45°C to 20°C are available;Apply to food, fish vegetable,fruit. medicine, chemical;Polyurethane (PU) panel detail:Insulated ... layer, the option of color-coated steel plate, PPGI ,embossed aluminum, stainless steel plate and galvanized steel and other materials,PU ... Length 12000mm , width 300mm~950mmAngle max length 3500mm ,width 450mm Insulated PU panels 150mm