Detailed Product Description 1.Fire safe,energy-saving,environmentally friendly 2.Quick and safe delivery 3.Seaworthy package 4. Excellent service Mineral/Rock Wool Board Introduction ROCKWOOL insulation products are made from stone wool-a blend of naturally occuring volcanic diabase rock. It is the special ingredient that ensures ROCKWOOL insulation protects against unwanted noise, fire and provides unrivalled durability at no cost to the environment. It is a 4-in-1 solution. Performance and Properties 1.Superior fire resistance 2.Excellent acoustics 3.Unrivalled durability 4.Suatainable materials 5.Recycled and recyclable 6.Made to save energy 7.Easy and safe to use Specification: Item Unit Size Average diameter of fiber micron <= 7 Slag ball content % <= 12 Organic content % <= 3 Heat conductivity w/m.k <= 0.044 Moisture content % <= 0.5 Water absorption coefficient % <= 5 Hydrophobic coefficient % >= 98 Maxi service temperature °C <= 650 Weight kg/m3 80-120 Non-inflammability Non-inflammable An overview of the functions of insulation: Heat loss reduction, based on the principle of optimum economic insulation thickness Personal protection, by limiting the surface temperature of the jacket or the covering Protection of human life and installations in case of fire Reduction of noise levels Controlling temperatures to preserve process conditions or to prevent excess temperature drops Preventing condensation inside pipes and ducts Preventing condensation outside pipes and ducts Optimization of the use of heat tracers Contributes to lower the CFC emission