Specializing in phenolic pre-insulate duct panel!

Phenolic insulation board in our country the status quo and future trends

by:Ventech     2020-12-17
With the deepening of the reform and opening up, the development of new building materials industry in our country, from 1979 to 1998, is an important historical period of the development of new building materials. Traditional phenolic board not only can be used for exterior insulation system, can be also prepared to act the role of surface composite insulation decoration plate, can also be used to build the traditional EPS/XPS exterior wall thermal insulation system fire belt/PU, will be used for fire prevention in the curtain wall thermal insulation materials, fire door insulation materials, as well as low or high temperature of fire insulation material. Phenolic plate is a new kind of non-combustible low smoke, fire insulation materials, it is made of phenolic resin in foaming agent, curing agent and other additives made of closed-cell rigid foam. It is the most prominent feature of non-combustible, low smoke, resistance to high temperature of different change. It overcomes the original type foam thermal insulation material inflammable, cigarettes, drawback of the metabolic that encounter heat, retained the original type foam thermal insulation material is qualitative light, construction is convenient wait for a characteristic. After more than 20 years of development, new building materials industry in our country basic completed from scratch, from small to large, the development of the new industry has formed a nationwide, as an important category of building materials industry and new economic growth point. Phenolic plate is a new kind of non-combustible low smoke, fire insulation materials, it is made of phenolic resin in foaming agent, curing agent and other additives made of closed-cell rigid foam. It is the most prominent feature of non-combustible, low smoke, resistance to high temperature of different change. It overcomes the original type foam thermal insulation material inflammable, cigarettes, drawback of the metabolic that encounter heat, retained the original type foam thermal insulation material is qualitative light, construction is convenient wait for a characteristic. The rapid development of economy and the continuous improvement of people's living standard, provides a good opportunity for the development of new building materials and the broad market. By 1999, new building materials production value will be close to 20% of the total output value of Chinese building materials industry. Scattered distribution at present, the domestic new building materials enterprises, driven by market demand, has formed the national building materials circulation network; Most of the foreign products in China has been able to produce, three-star hotel, the demand for new building materials can be self-sufficiency; The development of different grades, different kinds of decoration materials, in order to improve the urban and rural residents living conditions, transforming the city provides a guarantee. China has formed a new building materials research, design, education, production, construction, circulation of professional team. Phenolic insulation board materials development present situation: phenolic insulation board materials in our country is developing rapidly. In 1987, phenolic insulation board material production for 184. 500 million standard brick, in 18498 than in 1997. Increased 10 times as much as 800 million standard brick. Phenolic insulation board in the proportion of wall materials by 4. 58% to 25. 2%. Phenolic insulation board material with brick, block, plate and other materials, such as clay, mixed waste clay brick, clay brick, hollow brick block, aerated concrete, light board, composite board, etc. , but the relatively small number. In determining the wall materials, is a small outpost. Only adjust measures to local conditions to promote the rapid development of various new automobile body materials, can change wall materials and reasonable product structure, to achieve energy saving, protect arable land, the purpose of using industrial waste residue, the promotion of the construction technology.
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Hi,this is karen from VENTECH CHINA,SO NICE TO CONTACT WITH YOU,FOR MORE INFORMATION,PLEASE CONTACT MY EMAIL :KAREN@CHINAVENTECH.COM OR INSULATION@CHINAVENTECH.COM. WILL REPLY YOU ASAP.THANKS IN ADVANCE