Aerogel insulation cotton

Aerogel insulation cotton is a flexible, low-density material with excellent thermal insulation due to its high porosity. Made from hydrophobic silica aerogel, it’s ideal for insulating small spaces and can be easily mounted on complex surfaces.

-50~230
분류 온도(℃)
100±30
벌크 밀도(kg/m³)
>4KV/mm
Dielectric strength
≥1.0×1013Ω · cm
Volume resistivity

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Kerui Aerogel insulation cotton Technical Data Sheet

Product thickness	0.6-4mm
Product tolerance	0.2-0.5mm (tolerance increases with thickness)
Product width	1200mm
Appearance and properties	White coil
Thermal conductivity (25°C)	0.012 ~0.018W/(m∙K)
Product density	100±30 kg/m³
Application range	-50~230℃
Surface properties	Hydrophobic
Flame retardant	UL94-V0
Dielectric strength	>4KV/mm
Volume resistivity	≥1.0×10¹³Ω · cm
Storage conditions	Store in dry environment at room temperature
Prohibited substances	Complies with REACH/RoHS test

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Description of Aerogel Insulation Cotton

Aerogel insulation cotton is a flexible insulation material with low density and low thermal conductivity. It is a flexible and highly operable insulation material made on the basis of aerogel after processing. It has extremely high porosity, which makes it have excellent thermal insulation performance. It is formed by combining hydrophobic silica aerogel with a substrate, which is very suitable for the thermal insulation needs of small spaces and can be flexibly mounted on complex surfaces.

Strong thermal insulation performance.

Soft, thin, easy to cut, convenient post-processing.

Good moisture resistance, not easy to absorb moisture.

High fire resistance.