What is phenolic insulation board?

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Phenolic insulation board is made of phenolic foam, the main component of which is phenolic resin. Phenolic foam is a new type of fire-resistant, fireproof and low smoke insulation material (under limited conditions). It is a closed cell rigid foam made of phenolic resin added with foaming agent, curing agent and other additives. Its most prominent feature is incombustible, low smoke, and high temperature deflection resistance. It overcomes the flammability, smoke The defect of deformation in case of heat retains the characteristics of light weight and convenient construction of the original foam plastic insulation material.
(1) Excellent fire protection performance:
Phenolic foam is used as the thermal insulation layer, which is compounded with other materials for building thermal insulation. It can basically reach the national fire protection standard B1, fundamentally eliminating the possibility of external insulation fire. The temperature range is – 250 ℃~+150 ℃.
(2) Outstanding thermal insulation and energy saving effect:
Phenolic insulation board has good thermal insulation performance, its thermal conductivity is about 0.023W/(m · k), which is far lower than the inorganic and organic external wall insulation products commonly used in the market, and can achieve higher energy saving effect.
(3) Lightweight, non-absorbent:
Phenolic insulation board is light in weight, and its unit weight is generally 30-80Kg/m3. At the same time, the phenolic insulation board does not absorb water and is not afraid of rain.
(4) Safety and environmental protection:
Phenolic insulation board is an environment-friendly green product, which will not stimulate the skin and cause any harm to the human body. When burning, non-toxic smoke will be released (under limited conditions, formaldehyde, carbon monoxide, etc. will be released beyond the combustion limit).
(5) Good dimensional stability:
Phenolic insulation board has very good dimensional stability, no matter what the environment, there will be no shrinkage, deformation and other conditions.
(6) Wide use:
Phenolic insulation board can not only be used in the external insulation system of building exterior walls, but also be used in movable rooms, purification workshops, cold storage color steel sandwich panels, air conditioning ducts, pipe insulation, curtain wall insulation, roof insulation, machine room cabinet insulation, equipment insulation, carbon crystal electric heating plate insulation and various fields requiring thermal insulation.


Post time: Feb-27-2023