rock wool board

rock wool products are made from natural rock such as basalt and dolomite. The natural rock are melted into melts in cupola at a very high temperature about 1500°C. And the melts lava is then pour to high speed spinners through which the melts get into fibers. At the same time, the phenolic binder containing silicon and mineral oil etc are sprayed onto the surface of each fiber homogeneously.

rock wool for industry
Industrial rock wool board has four perfect characteristics: high temperature resistance, good hydrophobicity, high corrosion resistance and low thermal conductivity, can provide the highest level of protection against heat and energy loss in the field of petrochemical, power plants, industrial tanks and other industrial equipment, to avoid fire, noise and other harmful effects.
rock wool for building
Exterior wall insulation thin plastering system is a kind of non-bearing insulation structure, consists of insulation layer,
protective layer, fixed materials (adhesives, auxiliary fixings, etc.), and is fixed in the external surface of exterior wall,
with performance of fire safety, heat insulation, waterproof, anti-cracking, anti-wind pressure and durability.