Phenolic core material is selected as the raw material of thermal insulation wall. Double sided aluminum foil phenolic board is a kind of material widely used for external thermal insulation of buildings at present. Both sides of the surface are covered with thickened Aluminium foil paper, and the inner layer of phenolic foam core material has low thermal conductivity, which can effectively insulate heat. The thermal insulation effect is good, avoiding the problem that traditional wall materials are easy to dissipate heat in cold winter and heat in summer, and can effectively prevent indoor heat from overflowing, To achieve the purpose of insulation, while the outdoor temperature cannot enter and affect the indoor temperature, making the indoor temperature more comfortable.
The combustion performance of phenolic insulation wall panels is A2 grade, and high-temperature carbonization does not melt or shrink, without droplets. The size is stable and can meet the fire protection requirements of building exterior walls. The operating temperature is -159 ℃ -200 ℃, which can meet the national fire protection standards. It does not ignite when exposed to fire, does not shrink during high-temperature carbonization, and is stable in size.
Phenolic foam plate has the advantages of good thermal insulation effect, sound insulation, high density, strong bearing capacity, light weight, environmental protection, fast construction, etc., and is widely used. It has certain waterproof and moisture-proof properties, which can prevent water from entering the interior of the wall, making the building stable and not easy to fall off
Post time: Jun-16-2023