Rock wool blanket is a flexible rolling product covered with iron wire mesh, stainless steel wire mesh or glass fiber cloth.It is used mainly for the insulation of large sized pipe and tank, large equipment, special shape component, valves and pipe fittings. Iron and stainless steel wire mesh blanket is especially suitable for thermal insulation of high-temperature equipment,as well as air conditioning system for the wall and roof of buildings. Faced roll is a rock wool roll covered with aluminium foil or other covering materials for moisture proof and enhancing strength. Water-proof additive is used in manufacture of water-proof mineral wool product.Product has excellent moisture-proof and hydrophobic properties,used mainly for ship,building,etc. Occasions where water proof is required.
Product properties and specifications: Water repellence rate98%,water absorption rate 5% Product specifications and other performances: All performance parameters comply with the requirements of ASTM C612,JIS A9504 and other standards. Product implementation standard GB/T 11835-1998 Packing, transporation and storage. Product is packed in polythene plastic thermal- shrink film or plastic bag.
shot content particle diameter>0.25mm
Fiber average diameter (um)
thermal conductivity(W/m·K under average70ºC)