There are all kinds of insulation materials in life, and rock wool board is one of them. Rock wool board is also called waterproof rock wool board, which is a kind of insulation material often used in many industries in modern society. It is an inorganic fiber made of basalt as the main material, combined with other natural ores, and melted at high temperature. It has the characteristics of light weight, small thermal conductivity, heat absorption, and fire resistance. It is an ideal thermal insulation material. So do you know the use and basic performance of rock wool board?
Rock wool board use
1. Rock wool board is suitable for thermal insulation and sound insulation of industrial equipment, buildings, ships, etc. It is widely used in modern times for the insulation of various industrial boilers and equipment pipelines in petroleum, chemical, metallurgy, ship berthing, textiles, etc., and is also commonly used in construction It is also used for the insulation and sound absorption of partition walls, prefabricated modular house ceilings and interior and exterior walls in the industry, and is also used for building partition walls, fire protection of prefabricated modular houses, firewalls, fire doors and elevator shafts for fire prevention and noise reduction.
2. Rock wool board is widely used, suitable for various industries such as construction, petroleum, electric power, metallurgy, textile, national defense, transportation, etc. It is also used in pipeline storage tanks, boilers, flues, heat exchangers, fans, vehicles and ships Ideal material for heat insulation and sound insulation of equipment.
3. Rock wool boards are generally used in tanks with large planes and large curvature radii, boilers, large steel structures, and external insulation of glass curtain walls. The waterproof rock wool board is pasted with aluminum foil to meet the heat insulation and water vapor barrier needs of HVAC air ducts, cold and warm water pipes, and the heat insulation needs of buildings, making the interior warm in winter and cool in summer, and comfortable in all seasons.
4. Hydrophobic additives are added to marine rock wool board and hydrophobic rock wool board, which has good moisture-proof performance. Marine waterproof rock wool boards are generally used for thermal insulation and fireproof partitions of ships; hydrophobic rock wool boards are mostly used for vehicles, mobile equipment, cold storage projects, air-conditioning pipes, and thermal insulation and fire protection in humid environments, and some have certain moisture-proof requirements. of applications.
Basic performance
Fire prevention: The surface material and insulation material of the color composite sandwich panel are non-combustible materials, which can fully meet the requirements of fire protection regulations.
Durability: A variety of studies have shown, and it has been widely used abroad for more than 40 years, that the shelf life of colored steel plates treated with special coatings is 10-15 years, and after spraying anti-corrosion coatings every 10 years, the life of the plates can reach more than 35 years.
Beautiful: The clear lines of the profiled steel plate are available in dozens of colors, which can meet the needs of any style of building and achieve satisfactory results.
High strength: High-strength steel plate is used as the base material (tensile strength 5600KG/CM), coupled with the most advanced design and roll forming, it has excellent structural characteristics.
Thermal insulation: The commonly used thermal insulation materials for this composite board include: rock wool, glass fiber cotton, polyethylene, polyurethane, etc., with low thermal conductivity and good thermal insulation effect.
Sound insulation: Rock wool and slag wool products have excellent sound insulation and sound absorption properties. The sound absorption mechanism is that this product has a porous structure. When sound waves pass through, friction is generated due to the effect of flow resistance, so that part of the sound energy is converted into fibers. The absorption hinders the transmission of sound waves.
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Post time: May-29-2023