Phenolic insulation board is made of phenolic foam, whose main components are phenol and formaldehyde. Phenolic foam is a new type of fire-resistant, fireproof and low smoke insulation material. It is a closed cell rigid foam made of phenolic resin added with foaming agent, curing agent and other additives. It has the characteristics of light weight, non water absorption, good energy-saving and insulation effects, and good fire resistance, and is widely used in home decoration.
Characteristics of phenolic insulation board
The most prominent characteristics of phenolic insulation board are non combustible, low smoke, and resistance to high-temperature deformation. It overcomes the shortcomings of the original foamed plastic insulation material, such as flammability, smoke and deformation in case of heat, and retains the characteristics of the original foamed plastic insulation material, such as light weight and convenient construction.
1. Excellent fire resistance
The insulation layer is made of phenolic foam, which is compounded with other materials for building insulation. It can basically reach the national fire protection standard B1. The possibility of external insulation fire is fundamentally eliminated. The temperature range is -250 ℃~+150 ℃.
2. Outstanding insulation and energy-saving effects
Phenolic insulation board has good insulation performance, with a thermal conductivity of about 0.023W/(m · k), which is far lower than the commonly used inorganic and organic exterior wall insulation products in the market, and can achieve higher energy-saving effects.
3. Lightweight and non absorbent
Phenolic insulation board has a light weight and a unit weight of generally 30-80Kg/m ³。 At the same time, phenolic insulation boards do not absorb water and are not afraid of rain.
4. Safety and environmental protection
Phenolic insulation board is an environmentally friendly and green product that does not irritate the skin or cause any harm to the human body. When burned, it releases non-toxic smoke (under limited conditions, formaldehyde, carbon monoxide, etc. are released beyond the combustion limit).
5. Good dimensional stability
Phenolic insulation board has excellent dimensional stability and will not experience shrinkage, deformation, and other situations no matter what environment it is in.
6. Widely used
Phenolic insulation board can not only be used for external insulation systems of building exterior walls, but also for activity rooms, purification workshops, cold storage color steel sandwich panels, air conditioning ducts, pipeline insulation, curtain wall insulation, roof insulation, machine room cabinet insulation, equipment insulation, carbon crystal electric heating board insulation, and various fields that require insulation.
Post time: Sep-13-2023