Fire insulation cotton with diameter of 1-3μm glass microfiber as the main raw material, using wet process made of glass microfiber thermal insulation paper, with small bulk weight, low thermal conductivity, good elasticity, non-combustible and other characteristics. The product is soft, feel good, easy to cut, easy to construction and will not produce any allergy, poisoning phenomenon to the operator, is the existing thermal insulation materials in the environmental protection products. It is suitable for applications with space limitation and high appearance requirement.

Thermal insulation strip materials are: aluminum silicate fiber felt, inorganic mineralized raw materials, perlite, glass fiber, ceramic fiber, mullite fiber, basalt fiber, high silicon oxygen fiber, etc. Barrier heat insulation coating is a kind of coating which realizes heat insulation and heat preservation through low thermal conductivity and high thermal resistance.
The widely used barrier heat insulation coating is composite silicate heat insulation coating. This kind of coating is developed in the late 1980s, there are different product names, such as composite magnesium aluminum silicate insulation coating, rare earth insulation coating, coated composite silicate insulation coating and so on. It is a thermal insulation coating made of inorganic and/or organic binder, insulating aggregate (such as sepiolite, vermiculite, perlite powder, etc.) and air entraining agent.