Specializing in phenolic pre-insulate duct panel!

Select phenolic board technology is?

by:Ventech     2021-01-03
The birth of phenolic board to replace the heat insulation, sound insulation, heat insulation and environmental bad sound insulation board, improve the overall quality of the space technology such as the construction industry. Second, it has light weight, refractory, flame non-combustible, contains no salt, no poison, no drop of water, etc, with its reputation as the king of the thermal insulation material. Using range is wide, the market demand is big also, of course, big sales, businessman, will also bring difficulties to our choice. Dacheng county as a hub for the production of insulation materials in China, the factory experience, advanced technology, today we with phenolic board manufacturer of plank, for example, came here with you to understand, in life, choose to buy the technique of phenolic board have?
1: ask manufacturers or merchants phenolic board production technology and density. According to the technological characteristics, phenolic plate can be divided into the assembly line plate and templates. The two plates can be combined with net paste, mortar and interface agent. Phenolic board price and intensity is closely related to the density of phenolic board. Through
2, touch: touch and pressure. 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. Weighing, pressing, friction finger, test the strength of the phenolic plate, brittleness and powder drop. The total density of about 55 kg, phenolic plate strength up to par. And toughness can meet the requirements of exterior wall construction, the template is widespread slag drop phenomenon, can ask the factory complex net pulp slurry or interface agent, can not only overcome the powder, can effectively improve the adhesive strength, lower water absorption.
3, inspection: the inspection manufacturers, manufacturers of phenolic board related qualification. 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