Sandwich board is 304/2b stainless steel plate as the surface material, self-extinguishing polystyrene, rock wool, polyurethane, paper peak nest, etc. as the core material, with heat-cured glue in the continuous molding machine heat pressure composite ultra-light building board.
[Characteristics] light weight, 10~14 kg / M. The utility model has the advantages of convenient installation, short construction period, low comprehensive cost, high bearing capacity, high overall stiffness and high strength. The length of the board can be determined according to the engineering design requirements and the installation and transportation conditions. The average thermal conductivity is 0.032 kcal/m.h.degree.
[scope of application]: large workshop, purification plant ceiling, enclosure, etc.
[basic specification]:
1. Upper / lower steel plate thickness: 0. 4 to 0. 8 mm stainless steel plate
2. Core Material: The bulk density of polystyrene (EPS) is 12-25kg/cubic meter polyurethane (PU) is 35-42kg/cubic meter rock (slag) cotton is 120-160kg/cubic meter
3. Side Steel Strip: Polystyrene (EPS) Processing Polyurethane (PU) Processing Rock (Slag) Cotton according to customer needs, Processing according to customer needs
[product specifications]:
1, effective width: 950mm, 1150mm, thickness: 50mm-200mm; length: no limit.
2. Plate Form: Pure Flat or Stiffener 3, Plate Form: PVC Protective Film 4, Color: Stainless Steel Color 5, Special Specifications: Negotiation