Energy-Saving Thermal Insulation
- Rock Wool
- Stone Wool
- Earth Wool
- Mineral Wool
Rock wool products have excellent performance on thermal insulation, fireproofing, sound absorption and noise reduction, are widely used in commercial and industrial insulation areas as insulation for houses, office buildings, power plants, petrochemical plants, refineries, ship building industries and even agricultural cultivation etc.
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.