rock wool board
Rock wool board is mainly made from basalt and other natural ores, melted into fibers at high temperatures, added with appropriate binders, and solidified. It is widely used in industries such as shipbuilding, metallurgy, power, and construction, and has good insulation, sound insulation, and fire prevention effects. Convenient construction and installation, significant energy-saving effect, and high cost performance ratio. Rock wool board is a new type of insulation, flame-retardant, and sound-absorbing material.
Marine and hydrophobic rock wool insulation boards are produced with hydrophobic additives, which have good moisture resistance. Marine rock wool board is used for insulation and fire separation of ships; Hydrophobic rock wool board is used for insulation and fire prevention in vehicles, mobile equipment, cold storage projects, air conditioning pipelines, and applications with certain requirements for moisture resistance in humid environments.
Rock wool board for construction has excellent fire resistance, insulation, and sound absorption properties. It is mainly used for insulation and sound insulation of building walls and roofs; Fire prevention and noise reduction for building partitions, firewalls, fire doors, and elevator shafts.
feature
1. Appearance quality: The surface should be smooth and free from any scratches, stains, or damages that may hinder practicality.
2. Combustion performance: non combustible.
3. Shrinkage temperature under thermal load: 643 degrees.
4. Moisture absorption: 3.9%.
5. Organic content: 2.9%.
performance
fire prevention:The surface material and insulation material of the colored composite sandwich panel are non combustible materials, which fully meet the requirements of fire safety regulations.
durable:Multiple studies have shown, and widely used abroad for over 40 years, that colored steel plates treated with special coatings have a shelf life of 10-15 years. After spraying anti-corrosion coatings every 10 years, the lifespan of the plate can reach over 35 years.
beautiful:The clear lines of the profiled steel plate come in over ten different colors, which can meet the needs of any style of building and achieve satisfactory results.
High intensity:Using high-strength steel plate as the base material (tensile strength 5600KG/CM), combined with design and rolling forming.
Thermal insulation:The commonly used insulation materials for this composite board include rock wool, fiberglass wool, polyethylene, polyurethane, etc., with low thermal conductivity and good insulation effect.
Basic Parameters
Material: Color steel plate, rock wool
Apparent density: Rock wool 120 (kg/m3)
Thermal conductivity: 0.04 (W/(m.K))
Operating temperature: 450 ℃
Specifications: 1000 * 600, 1200 * 600 (mm)
rock wool board
Execution standard: National standard
Working temperature: 80-450 (℃)
Moisture absorption rate: 3.9 (%)
The rock wool board used for exterior walls shall comply with the GB T 25975-2010 standard for rock wool board used for external insulation of building exterior walls.
Good construction performance. Low construction cost. Low harm to human health.
High acidity coefficient (with an acidity coefficient greater than 1.6, it has high corrosion resistance and a long service life.)
Good tensile and compressive properties, high strength.
The product process is complex, and pleating will increase the resistance to pressure and pulling force
