After the 20th century, 70s, foreign widespread attention to insulation materials production and application in the building to substantially reduce energy consumption, thereby reducing environmental pollution and the greenhouse effect.

Abroad, there is insulation material industry has a long history of building energy use accounted for the vast majority of insulation materials, such as the United States since 1987 account for all building insulation materials insulation materials around 81%, Sweden and Finland and other Nordic countries more than 80% of the rock cotton products for energy-saving architecture. Abroad on a number of developed countries in the early 70's at the end of the century has already begun on the building energy-saving work, forced the construction industry in the new building in the implementation of energy efficiency standards.

The United States in 1975 enacted the first ASHRAE (American Heating, Refrigeration and Air Conditioning Engineering Society) 90 ~ 75 energy efficiency standards for the design of new buildings. On this basis, in December 1977 officially promulgated the "new buildings, the structure of energy-saving laws and regulations", and 45 states received very obvious energy saving effect. The United States National Energy Board, Standards Board and the National Assembly building regulations and standards, and constantly at energy-saving building design, so as to introduce new content, every 5 years on an amendment to ASHRAE standards.

Developed countries on energy-saving building attention and take some effective measures, and achieved enormous success, so that building energy consumption in these countries fall significantly. Such as Denmark in 1985 than in 1972 increased by heating an area of 30%, but the heating energy consumption had decreased by 3.18 million tons of standard coal, heating energy consumption of the total energy consumption by 39 percent the proportion dropped to 28 percent; the United States since the formulation and implementation of energy efficiency standards have saved a lot of money to spend, it is estimated that in 2011, on the basis of 43 billion U.S. dollars to save it. This shows that building energy-saving regulations abroad for over 30 years has achieved remarkable social and economic benefits. Building energy saving building not only relying on the promulgation of regulations to implement, its implementation also involves a large industrial groups, one of insulation materials and the impact of building energy-saving products are an important factor.

Development of building insulation materials and application of more and more countries in the world universal attention, the new insulation materials are continually emerging.

Insulation materials from the building materials and species point of view, at home and abroad as the main raw material for polystyrene thermal insulation material of the relatively extensive research. Although the polystyrene board as thermal insulation material in use has a good thermal insulation effect, but because of the characteristics of plates made of polystyrene board in the course of construction with the main connection point is fixed at the main fixed-supplemented noodle, plate between the necessary splicing, bonding, not meet the more complex shape of the thermal insulation of buildings, the construction process is relatively complex, integrated high cost. At the same time, because of the hydrophobic polystyrene board with conventional hydrophilic materials are not suited, leading to its outside surface follow-up is not easy to guarantee construction quality, prone to surface cracking mortar, detached, hollowing and other quality problems, the outside of buildings such as decorative tile, paint or construction use constitutes a significant constraint.

Amorphous slurry of insulation material sheet category can be overcome these deficiencies, it constitutes a building insulation material essential component. Europe and the United States and other developed countries in the slurry insulation materials research and application of an early start, technology is more sophisticated in research and application has been fruitful.

At present, the developed countries in research and development of thermal insulation material paste, the paste is light-weight multi-functional composite insulation materials mainly. Insulation materials such slurry of the performance of more traditional slurry significantly improve thermal insulation material, such as lower thermal conductivity and good use of the safety and durability. At the same time, this type of composite insulation material slurry also has excellent functionality, such as Freon-free flame-retardant polyurethane foam insulation materials composite slurry, ultra-lightweight all-hydrophobic insulation materials such as calcium silicate slurry to meet different use requirements. In addition, the foreign attaches great importance to environmental protection insulation materials industry problem, and actively develop green thermal insulation material products, from raw material preparation (extraction or transport), product production and use and deal with future problems, requires the maximum conservation of resources and reduce harmful to the environment . Insulation materials industry is the use of foreign resources to re-Recycling of a very successful model.