Fill Loose rock wool hot sale insulation glass wool with aluminium foil
Mineral fibers is made of ore and other raw materials. After melting, forming fiber and surface treatment, the materials is manufactured into cotton-like fibers.Mineral fiber is an excellent thermal insulation and sound-absorbing material, characterized by low thermal conductivity, low density, high-performance thermal insulation and sound absorption, from the atmosphere and mold erosion. Application of the product is of great significance to saving energy, reducing the greenhouse gas emissions and protecting environment.
Mineral fiber is green color, It can be use in the place in 1000 centigrade,key performance is given below.
Mineral fiber has a light weight, low thermal conductivity, non-combustible, sound absorption characteristics, making it have a widerange of applications in various fields, the following is the main purpose.
Sio2 | Al2O3 | CaO | MgO | MnO | Fe2O3 |
35-45 | 10-20 | 0-40 | 4-8 | 1-4 | 0.1-3 |
Density (Kg/m3) | Particle size distribution | Fiber Diameter(μm) | Color | Heating shrinkage temperature | Thermal conductivity (w/m.k) |
110-220 | Average 0.6 | Average 3.5-5.0 | Green | 650-1000 | ≤0.038 |
Mineral fiber can be used in the roof, facades, partition walls and curtain wall of steel, concrete and wood structure for spraying and blowing thermal and acoustic insulation as alicable to building . can also be used as an adding materials of anti- wearing and toughening to a variety of industrial products, processing can be made into a variety of boards, carpets, volume, rope, etc., become the most widely used thermal insulation and sound absorption material.in the industrial,mineral fiber has good acid and alkali resistance,applicable to industrial pipe insulation engineering, in addition, is also widely used in agriculture, shipbuilding, petroleum, metallurgy and so on.