聚氨酯三明治的冷库房，小组

Panel: The thickness of panel: 60, 75, 100, 120, 150, 180, 200 mm Length: up to 12m - Width: Usable1.180m,Total width1.195m Have CE marking Insulation: Rigid polyurethane foam, neither CFC nor HCFC Density 40kg/m3 Reaction to fire: panel Bs2d0 (according to EN13501-1) Coating: Steel sheet slightly ribbed, galvanized and pre-lacquered polyester. Thickness 0.5mm Steel sheet pre-lacquered plastisol. Thickness 0.5mm Steel sheet plastified with food quality PVC. Thickness 0.5mm Fastening System Double male-female format with stainless steel AISI430 cam locks. A square key is used to turn the hook on a metal axle which engages with the pin. The eccentric cam movement of the hook pulls the two panels together ensuring a perfect joint.