Rock wool insulation material to basalt and dolomite as the main raw materials. After high temperature melting, made by high-speed centrifugal equipment, and then according to the needs of different customers, processed into different uses of all kinds of rock wool board, rock wool felt or rock wool shell. Rock wool is a kind of good insulation material, can produce products and systems are rock wool board, rock wool tube, rock wool felt, rock wool sandwich board, formaldehyde-free rock wool, roof insulation system, curtain wall fire insulation system, external wall insulation system, etc.

　　Performance characteristics of rock wool insulation material

　　Rock wool board and rock wool tube have excellent thermal insulation performance, high thermal resistance, high hydrophobic rate and other characteristics as well as excellent fire performance, good durability. Rock wool insulation material does not contain asbestos. CFCs, HCFCs, HFCs and other substances harmful to the environment are not used in the production process, which does not harm human health or increase the risk of cancer.

　　Different from other common insulation materials in the industry, rock wool chemical stability, environmental protection and harmless to human health. Rockwool has the characteristics of non-combustible, high melting point and porous fiber structure, so that rockwool products have very good fire prevention, heat preservation, sound insulation and other properties, which are widely used in various construction, industry and improve the energy efficiency of ships. Reduce the emission of various pollutants and improve fire safety. After adding some special ingredients, it can also be used as planting base material for various vegetables, fruits and flowers.

　　Application of rock wool insulation material

　　Rockwool products, as a kind of fiber material, are used in the field of building thermal insulation, with thermal insulation, sound absorption and noise reduction, high mechanical strength, fire prevention and other properties. The above properties are achieved by the gas chamber formed by rockwool fibers interleaved with adhesives. Whether the diameter of rock cotton fiber is evenly distributed, how strong, whether the fiber is slender and soft, and has a consistent length. And there is no slag ball, less dust in the process of processing is an important index to evaluate the quality of rock wool, so the quality of fiber determines the quality of rock wool products.