What is the fire resistance of modified phenolic insulation materials?
Why is the general insulation material fireproof: Generally, there are many organic materials , especially polymers. Ordinary polymer chains contain a lot of carbon atoms and are very easy to burn. This can be seen from ordinary hydrocarbons. I think it is flammable to string together hydrocarbons. What is the fire performance of the modified phenolic insulation material: fire protection is one of the most important functions of the current insulation materials. The fire resistance of different materials is different, and the principle is very different. The combustion performance of Shangchun modified phenolic insulation material is B1 grade. In case of fire, it does not burn, does not melt, does not prolong combustion, does not deform, has no dripping, no smoke, does not contain other toxic substances, etc. It is a truly safe and reliable thermal insulation material. It has a flame due to the formation of carbonized layer on the surface. The characteristics of diffusion combustion, the fire protection law stipulates that more than 26% of the oxygen refers to non-combustible, non-flammable, and the substance with an oxygen index of less than 26% is the designated combustible.
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