sandwich panel

Usage: widely used as roof panel and wall panel in steel structure warehouse, modular house, especially for cold storage

       2. Fire Grade: B-class

       1.light weight and durable, easy installed, wide use

Three: Characteristics:

       Color: According to the requirements (Regular color is White Gray, Navy)

        Length: According to the requirements and transportation terms

        Thickness: match board, 30-200mm; H-style board, 25-100mm 

        Width: match board, 950mm,960mm,1150mm (Effective width)H- style board, 1000mm,1200mm  (Effective width)

        Style: H- style board, match board

        Insulated material: polyurethane (PU), Density: 10-30 kg/m3

        Steel sheet: up/bottom 0.3-0.6mm,colored steel plate, pained and galvanized

Two: Specification:

        6.Fire retardance (Oxygen index)    26   B2 Grade

        5.Water absorptionV/V,24hr:,30%   

        4.Dimensional stability under low tempeaturelinear change rate,-25.24hr: 1.0,%

        3.Compressive strength:  2.0 kg/cm2 

        2.Coefficient of thermal conductivity:k=0.025W/m.k  

        1.Density: 8-24 kg/m3   

One: Technical Specifications

The above sandwich panels have been widely used in warehouses, factories, exhibition hall, prefabricated house, container houses and other industrial and civil buildings

  

    EPS sandwich panel production process adopts the colored steel plate as surface board, and the core material is the self-extinguishing closed cell polystyrene foam, It is a kind of high-strength composited building materials, and it was formed in the automated continuous molding machine, by combining the pressed colored steel with the High Strength Adhesives. It has the characteristics of complete insulation and fire-proof, fast construction speed, durability, and beautiful appearance, etc.

Sandwich panel
light steel sandwich panels composed of EPS /Rockwool/glass fibre as core and outer/inner sides with steel sheet