金基利纳

Abroadmineral fiber fireproof materialThe application has a history of more than 100 years. Jet appeared in the 1960 s.inorganic fiberThe earliest fireproof materials mainly used asbestos fiber. Later, it was found that this kind of thing has a harmful effect on human body. Many places have clearly stipulated that the use of asbestos is restricted. Therefore, smart people began to look for ways to replace asbestos. Later, scientists who were in the forefront of the times discovered that the types of man-made inorganic fibers include aluminum silicate, mineral wool, rock wool and so on. Similarly, they are all fibers formed by spinning after melting ore at high temperature.
It was not until 1972 that the American Society for Materials and Testing developed standards for mineral fiber cotton technology and construction specifications, and this type of construction method began to be used in large numbers. In the 2000 revision of the AST standard, this thing began to be translated into a spray fire type, as the name implies, is sprayed onto the surface of the substrate to provide fire protection to the substrate. The product service manuals published by the American Underwriters Laboratory (UL) and the Canadian Underwriters Laboratory (ULC) contain a large number of different forms of building structures, using spray inorganic fiber materials to achieve different fire resistance limits of the design number, for design, user selection.
In addition to fire protection,inorganic fiber sprayingIt is also widely used in the field of building insulation. In 2003, China issued the building materials industry standard "Mineral Wool Spraying Insulation JC/T909-2003"inorganic fiber sprayingConstruction and application of insulation layer. In recent years, there have been frequent fires caused by building thermal insulation, especially the fire in the north wing of CCTV's new site. These frequent fires have led to the increasing attention of the domestic construction industry to the fire protection rating of thermal insulation substrates. The advantages of inorganic fiber spraying thermal insulation materials in fire protection A are very noticeable. In such a situation,inorganic fiber sprayingThe development in the field of thermal insulation is very rapid, and has formed a large market with an annual output value of hundreds of millions. Under such circumstances, a number of professional production and production of this dual attribute of both thermal insulation and fire prevention have emerged. Currently, Hebei Jinjilina insulation material Co., Ltd. Well done in this piece, can contacthttp://www.hbpentumian.cn/