Specializing in phenolic pre-insulate duct panel!

Phenolic insulation board was warmly welcomed by the market

by:Ventech     2020-12-29
Phenolic insulation board is composed of phenol and formaldehyde condensation of porous phenolic foam board, and the curing agent, foaming agent, surfactant, packing and other additive blend. 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 insulation material inflammable, cigarettes, drawback of the metabolic that encounter heat, retained the original type foam insulation material is qualitative light, construction is convenient wait for a characteristic. 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/fire belt, PU external wall insulation system will be used for fire prevention in the curtain wall insulation insulation materials, fire door insulation materials, as well as low or high temperature fire insulation thermal insulation material. In recent years, the developed countries, such as
and other developed countries take the lead in turning their attention to both energy saving and fire-resistant phenolic insulation board. 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/fire belt, PU external wall insulation system will be used for fire prevention in the curtain wall insulation insulation materials, fire door insulation materials, as well as low or high temperature fire insulation thermal insulation material. At present foreign production of phenolic board has good insulation performance, its coefficient of thermal conductivity under extrusion polystyrene board, especially in Japan, building insulation system used in a large amount of phenolic board. But at present domestic marketing is less, production technology is relatively backward, the insulation performance is slightly worse than foreign products. It is known that phenolic foam plate is made of the additive such as phenol and formaldehyde condensate porous phenolic foam board, building insulation system in Japan has been used by the large amounts of phenolic foam board packaging machine. The good news is that most of the domestic enterprises to develop composite phenolic foam board inspection by national fireproof construction material quality supervision inspection center, its combustion performance has reached the level GB8624A. Phenolic foam board, therefore, as a kind of safe, green and energy saving of new building materials, its advantage has been recognized by construction departments and the public security fire department. In 2009, the Ministry of Public Security and Ministry of Housing and Urban-Rural Development jointly formulated the 'civil building external wall insulation system and external wall decorative fireproof provisional regulations', the civil building exterior insulation of combustion performance should be A level, should not be less than 2011 B2. The Ministry of Public Security fire department also issued a notice, further clear civil building external wall insulation fire supervision and management of the relevant requirements. Require the use of the civil building external wall insulation standards shall not be lower than grade A, breeding of soil to basically cut off fire. At the same time these two standards implementation, the heat insulation materials manufacturers and is responsible for the fire inspection department is a headache. Although there are some conflicts between the two standards, but the focus is still the fireproof property of the exterior wall materials. The closer to A level, the more phenolic foam board can simultaneously meet the two standards. Phenolic insulation board production of our company are of good quality and low prices, in line with the national standard, but we don't stop at this point, we will continue to work hard, we will always adhere to lead to higher quality products for our customers. I also hope you continue to support us.
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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