Detailed description of rock wool board--Dacheng Xiangdong Thermal Insulation Material Factory 13473696600 15731614448 Magnetic Rubber Sheet,Roll Magnet,Sheet Magnetic Roll,Adhesive Magnetic Tape Honesun Industrial Co.,Limited , http://www.chinamagnetise.com
The rock wool insulation board is made of basalt and other natural ores. After the day after the melting, the international advanced four-roller centrifugal cotton production process is adopted. 
The high-temperature solution of Xuanwu cotton rock is drawn into 4~7μm discontinuous fiber, and then a certain amount of binder, dustproof oil and water repellent agent are added to the rock wool fiber, and after sedimentation, solidification, cutting and other processes, according to A variety of products with different densities for different purposes. Rock wool insulation board products are suitable for thermal insulation and sound insulation of industrial equipment, construction and ships.
Rock wool insulation boards are widely used in ships, metallurgy, electric power, construction and other industries. This product has convenient construction and installation, remarkable energy saving effect, and high performance and price ratio.
Marine and hydrophobic rock wool insulation boards are added with hydrophobic additives during production, which have good moisture resistance. Marine rock wool insulation board is used for thermal insulation and fireproof partitioning of ships; hydrophobic rock wool board is used for vehicles, mobile equipment, cold storage engineering, air conditioning ducts, heat preservation and fire prevention in humid environments, and applications requiring certain moisture resistance. .
The rock wool board for construction has excellent fireproof, thermal insulation and sound absorbing 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. 