Thermal insulation board as a building material after a lot of demand business favor is mainly by the advantages of this material. Thermal insulation board is mostly used for building wall insulation and thermal insulation system, but when doing this material, we will consider whether it will increase the thickness of the building wall, so as to reduce the application rate of space, but color steel polyurethane composite board not only has the thermal insulation performance of conventional thermal insulation board, but also will not increase the thickness of the wall so received, all kinds of decoration people love. In the purchase of thermal insulation board, we must choose regular manufacturers of thermal insulation board produced by such manufacturers not only excellent quality, and the price is very favorable, because the thermal insulation board can be used for a period of more than 10 years of a material, so we must be able to choose regular qualified products when we choose. In this way, there will be no subsequent use in the process of more quality problems. In the process of production, regular manufacturers not only have excellent inspection of raw materials, but also carry out secondary inspection in the future when the products are produced. So the usage has constantly reduced the existence of defective products.
Polyurethane materials are not only super high in fire resistance and combustion performance. He also has a certain degree of heat resistance in general. When we produce hard foam polyurethane composite board, we will add a certain amount of accelerant. When the temperature reaches a certain height, the thermal insulation board will naturally decompose, and carbon deposits will be formed when burning. The use of this layer of carbon deposits is to isolate the foam below. This will always reduce the occurrence of fire in use. From the perspective of building materials, if the release of harmful gases is harmful to human life, but polyurethane will not produce harmful gases even at the high temperature of 250℃, so it is not only safe and environmental protection. When decorating, we should also consider the decoration of thermal insulation polyurethane composite board. That is to say, after many years of use, this kind of decoration will not fall off, or crack, but polyurethane this material deformation resistance can be strong, even if there is a field impact is not sure to leave, so choose the advantages and disadvantages of this decoration material is often suitable.