Good insulation properties handmade plates, Jin Hong purification color plates (certified), hand-board

This year the Ministry of Housing and the Ministry of Public Security jointly issued a fire wall insulation requirements for hand-board presentation, requires that all external insulation materials must meet the Class A fire rating, which resulted in the re-shuffling of external insulation materials market. In previous years, external insulation materials are extruded polystyrene and polyurethane insulation materials account for over 90% of all external insulation materials because of fire and other causes of these materials will gradually withdraw from the external wall insulation market, so water-repellent glass wool board Cotton board Phenolic insulation board and other facades of new materials and modified materials came into handmade plate, new materials have a lot of people do not know where we discuss about the selection of various insulation materials, exterior with rock wool board note the following points a density not less than 1502, you need to hydrophobic type 3, 4 require smooth surface, the thickness of the design according to the requirements of the local temperature 5, the thermal conductivity of 0.044 6, the interface can be treated roofing and roof rock wool wool board surface Taking into account the load plate above issues we do not agree with the entire building facades wool board density choose the bigger the better. In all good insulation material handmade plate seismic capacity, phenolic insulation board is one of the ideal wall insulation because it has a light density and low thermal conductivity, Japan has the phenolic insulation material as a minimum standard for public buildings fire to measure wall insulation board insulation properties of a good manual, glass wool insulation board can only be considered dry hanging, there are many other new materials, we do not understand their characteristics and weather, these issues need you and I to discuss joint efforts facades insulation material new areas. Rockwool is a strip of insulation materials, usually in the petrochemical industry, power industry equipment applications is very broad, rock wool strips function is also very wide, not only has the insulation effect, but also have the effect of noise sound absorption, can build walls , walls, roof and building envelope heat insulation acoustic noise, but also for industrial furnaces, ovens, large diameter tanks and ship insulation and fire prevention. The existence of any kind of product, there is good or bad, then we buy wool strip when his how to distinguish good and bad? First, from the color perspective, one should pay attention to is not the same white and yellow, to choose the same color, yellow. At the same time the distribution is uniform glue, there is no presence of plastic blocks. Good wool strip glue evenly distributed. Secondly containing slag. Good product fine cotton yarn, with the naked eye can not see a lot of slag. Finally, the weight of the rock wool, rock wool density is generally 120 ~ 130kg. Good insulation properties handmade plates, Jin Hong purification color plates (certified), hand-board provided by Wujiang Jin Hong purification color plate Limited. Wujiang City, Jin Hong purification color plate Limited (www.jhjhcb.cn) is Suzhou, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jin Hong purification color plates in leadership with the staff warmly welcome all inquiries negotiations to create Jin Hong purification color plate a better future.