Currently used in the field of building insulation materials mainly include organic heat preservation material and inorganic heat preservation material two kinds big. These two kinds of materials of their respective advantages and disadvantages are very prominent. Polystyrene, polyurethane, organic thermal insulation material with low thermal conductivity, good energy saving effect, qualitative light, features such as corrosion resistance, environmental protection, but the flame retardant performance slightly inferior; And inorganic heat preservation material belongs to the flame retardant materials, fire prevention performance is excellent, price is low, but the heat preservation performance is poorer, difficult to meet the requirements of high standards of building energy efficiency. And both organic and inorganic materials, if not in accordance with the standard production and use will bring security issues. Organic heat preservation material of the problem is likely to cause a sudden fire accident, inorganic material is easy bibulous become good conductors of heat and there is less than the effect of heat preservation and heat insulation.

Both thermal insulation performance, tensile bond strength, dimensional stability, and permeability and durability, etc., organic heat preservation material still has a unique advantage. Has made remarkable achievements in recent years, the construction energy conservation work, high efficient organic support of external thermal insulation materials play an important role. As a result, the personage inside course of study, has repeatedly called for countries to perfect the relevant policy standard as soon as possible, set up scientific evaluation system, make the compliance of organic heat preservation material.