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Is aerogel felt fire resistant? why
2024-01-20       Source:尤特森

With the advent of each new material, people will focus on its performance characteristics. As a new type of thermal insulation material, aerogel felt has been widely used in construction, industrial equipment and ships due to its excellent thermal insulation properties and lightweight characteristics. So, what about its fire resistance?

气凝胶毡防火吗?为什么

Aerogel felt performs well in terms of fire resistance, it has high fire resistance, can withstand high temperatures, and will not burn or produce harmful gases. This is due to its unique material structure and chemical composition. Aerogel felt is composed of nanoscale aerogel particles and fibers. This structure makes aerogel felt stable at high temperature and not easy to burn.

So why is aerogel felt fire resistant?

1, low thermal conductivity: The thermal conductivity of aerogel felt is very low, which means that when it encounters high temperatures, the heat transfer rate is very slow. This way, even if the outside temperature is high, the temperature inside the aerogel felt will rise relatively slowly, thus reducing the risk of combustion.

2, chemical stability: the chemical composition of aerogel felt determines that it is not easy to undergo chemical reactions at high temperatures, thus avoiding the heat and combustible gas generated by chemical reactions, further reducing the possibility of combustion.

3, non-combustible materials: the main components of aerogel felt are usually non-combustible, which means that even in extreme cases, the aerogel felt itself will not burn, effectively preventing the spread of the fire.

Because of this, aerogel felt has been widely used in building insulation, industrial equipment insulation and other areas that require fire prevention. It can not only provide excellent insulation effect, but also protect people's lives and property safety at critical times.

Aerogel felt performs well in terms of fire performance and can effectively protect the safety of buildings, industrial equipment and ships.


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