Aerogels are a class of synthetic porous ultralight material derived from a gel, in which the liquid component for the gel has been replaced with a gas, without significant collapse of the gel structure, which result in a solid with extremely low density and extremely low thermal conductivity.

Runteks is vigorously promoting and selling aerogel yarn to worldwide.

Aerogel powder is the lightest solid in the world, with porous honeycomb structure, large specific surface area, low density, and the lowest thermal conductivity, so it has good lightweight thermal insulation and thermal storage energy.

More than 90% is air, with extremely strong heat storage performance.

Compared to regular fiber, its thickness is only half and its density is as low as 0.003 grams per square centimeter.

The thermal insulation performance is 2.8 times that of cotton cloth, with a heat enthalpy value of 162 J/g. It can exert thermal insulation performance for a long time in extreme environments ranging from minus 196 ° C to minus 300 ° C.