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The advantages and disadvantages of phenolic insulation board is analyzed

by:Ventech     2020-12-04
Phenolic insulation board is made of phenolic foam plastics, the main ingredients of phenol and formaldehyde. Phenolic foam is a new type of refractory insulation materials, flame retardant, low smoke. It was based on phenolic resin as raw materials, foaming agent, curing agent and other additives made of closed bubble hole rigid foam. Advantages of

1) phenolic insulation board products , it has good fireproof layer and phenolic foam insulation layer, and combined with other building insulation materials, basic meet the national fire protection standards A. 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. Fundamentally eliminate the possibility of external insulation fire, use the temperature ranges from - 250 ℃ to + 150 ℃.
  2) Phenolic insulation board, heat preservation and heat insulation effect significantly, has good heat preservation performance, its coefficient of thermal conductivity is about 0. 023 W( Mk) 。 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. 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. Is far lower than the market at present commonly used inorganic, organic external wall thermal insulation products, can achieve higher energy saving effect.
  3) Widely used traditional
not only can be used for exterior insulation system, can also be combined with a veneer layer to make insulation decorative composite plate, can also be used for traditional EPSXPSPU firebreak construction of exterior wall thermal insulation system. Can be used as a curtain wall insulation materials, fire door insulation, low temperature or high temperature fire insulation materials. More suitable for high temperature of 50 degrees above workshop.
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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