Specializing in phenolic pre-insulate duct panel!

Phenolic board inspection

by:Ventech     2021-01-11

1 phenolic plate, after construction acceptance phenolic plate installation acceptance for anti-crack mortar construction of protective layer. 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. Protective layer plastering layer and surface layer of plaster two method construction. 2. According to design requirements, the heat preservation plate surface with a layer of anti-cracking mortar, paste or suspension in the reinforced online, slightly greater than the width of the reinforced net. According to the thickness of coating layer, mortar thickness is about Intrn or 3 NMM, and laid on its reinforcement mesh. Steel bolt anchorage inward convex space, then use knife from the central reinforced net flat to the surrounding area, make it close to the bottom surface of the anti-crack mortar.
after the test, before the anti-crack mortar condenses at the bottom of the first anti-crack mortar on the surface coating. Anti-cracking mortar plastering construction batch should be in the expansion joints, Yin and Yang Angle, platforms and other natural disconnect, in order to facilitate subsequent lap joint construction. If need continuous wall stop, surface mortar should not completely cover has laid reinforced net, and should be wiped with a layer of bench slope stubble, stubble spacing shall not be less than 150, to avoid the
composite phenolic gypsum deflection in the construction, improve the adhesive nets overlapping flatness: 1 composite phenolic plate seam method should be adopted 1 OOmm wide of the smear layer. 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. 2, the coating process of compound phenolic plate with similar phenolic board
. 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.
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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