The rock wool board is made of basalt as the material, and the inorganic fiber board processed by high temperature melting has the characteristics of light weight, small thermal conductivity, heat absorption and non-combustibility. Rock wool board is widely used in petrochemical industry, textile metallurgy, power transportation, construction agriculture and other fields. In particular, the large number of applications in construction provides a strong guarantee and support for China to build more green buildings. Follow the footsteps of the editor to understand it in detail.
Introduction of composite rock wool board
Composite rock wool board is a new type of interior material for ship cabins. It and calcium silicate board, ultra-fine glass fiber and other materials have become the main materials for ship interiors. The composite rock wool board is made of galvanized thin steel plate, PVC plastic decorative film, adhesive and rock wool. Specifically, the composite rock wool board is a kind of two layers of 0.7 mm thick galvanized steel sheet, lined with a certain thickness of rock wool, the weight of each square of composite rock wool board is 19kg. The connection form between the board and the board is the link form of the a-type board and the c-type board.
Composite rock wool board performance
1. Durable: Inorganic glass fiber reinforced plastic has special properties, the surface is strong and firm, and the load-bearing capacity is up to 350 kilograms or more. It has excellent wind resistance and impact resistance; high temperature resistance, acid and alkali resistance, corrosion resistance, and aging resistance; Technical difficulties such as brine and frost, the service life can reach more than 30 years.
2. Reasonable design: Inorganic glass fiber reinforced plastic insulation board room can be customized according to requirements for design and construction: labor-saving and labor-saving, convenient installation, such as: building a 756-square-meter chicken house, only 8 workers, time: 4-6 days. It is sprayed with a special glaze of glass fiber reinforced plastic, and thousands of colors are freely matched to make the appearance of the board room more beautiful.
3. Construction is fast and convenient: it adopts plate or combination installation, dry operation; has the excellent characteristics of nailing, sawing, planing, drilling, sticking and so on.
4. Good thermal insulation performance: the surface of the inorganic FRP thermal insulation board room is reinforced with glass fiber reinforced plastic materials, and the middle is filled with polystyrene foam board. The thermal insulation performance is good, the winter is warm and the summer is cool, and the coal used in winter is saved by one third.
5. Extremely low cost: The construction cost is five to one-third of the brick and tile structure houses, which is ideal for breeding industry or temporary housing.
6. Conducive to defense: Inorganic glass fiber reinforced plastic rock wool insulation board room itself uses glass fiber reinforced plastic material, which can inhibit the survival of germs, and the surface is smooth like a mirror, which is convenient for washing and disinfection.
7. Lightweight earthquake resistance: the weight per unit area is only 1/10 of the red brick wall, which has good seismic performance-it can also be used in high-rise buildings, and is more suitable for steel-framed factory buildings to replace color steel tiles. More superior.
8. Energy saving and environmental protection: no high temperature and high pressure are needed in the production process; products: non-toxic, harmless, pollution-free, and radioactive, which is a new type of green energy-saving building materials.
Compound rock wool board use
The rock wool board is made of basalt and other natural ores as the main raw materials, melted into fibers by high temperature, added with an appropriate amount of binder, and solidified.It is widely used in shipping, metallurgy, power, construction and other industries. Insulation and sound insulation effect. The construction and installation are convenient, the energy saving effect is remarkable, and it has a high performance-price ratio.
Marine and water-repellent rock wool insulation boards are produced with water-repellent additives and have good moisture resistance. Marine rock wool board is used for thermal insulation and fire insulation of ships;
Water-repellent rock wool board is used in vehicles, mobile equipment, cold storage projects, air-conditioning pipelines, heat insulation and fire protection in humid environments, and applications that have certain requirements for moisture resistance. Rock wool board for construction has excellent fireproof, thermal insulation and sound absorption properties. It is mainly used for thermal insulation of building walls and roofs;
Fire protection and noise reduction of building partitions, firewalls, fire doors and elevator shafts.
Compound rock wool board bulk density
Editor's Conclusion: The relevant knowledge about the composite rock wool board bulk density is introduced here, I hope to help everyone. If you want to know more related knowledge, please continue to pay attention to the information platform of this website, and we will present more exciting content for everyone.
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