What is Aerogel Insulation Film

Aerogel Insulation Film is  is a kind of Special thermal insulation material, which is mostly used for thermal insulation and thermal insulation. It,s composition is mainly silica aerogel. It has ultra-low thermal conductivity and a good thermal insulation effect,based on aerogel water-based slurry and is a film-shaped nano-thermal insulation material prepared by fine coating technology on a variety of functional optional substrates. It aims to solve the thermal management problems of uniform heat and heat dissipation of precision industrial products in a small space, especially for weak heat-resistant components, which have a good heat insulation protection effect, improve the comfort of use of electronic products, and prolong the service life of electronic products.It is a class of low-density solid gels in which the liquid has been replaced with air or gas. The structural framework of Aerogel is typically composed of silica, so silica aerogel is often referred to as simply “Aerogel.” However, other structural materials have been used to create aerogels.

Aerogel Insulation Film Insulation Benefits

Silica Aerogel is particularly useful for insulating applications and is one of the most effective insulators available. Although it is more expensive than other insulating materials, Aerogel makes up for its cost by the benefits it offers. Some of these include:
Excellent thermal conductivity: The thermal conductivity is 0.020 W/m•K, which is 23% lower than the thermal conductivity of the air gap (0.026 W/m•K) at 25 ℃.
Improve equipment performance: delay the time when the frequency needs to be reduced by reducing the surface heat of the equipment. The product design is thinner, replacing the original air gap with a thinner insulation film while maintaining product performance.
Reduce the surface temperature: The surface temperature can be reduced by 1 to 7°C .(depending on the power and the thickness of the heat insulation film)
Stable thermal conductivity: Compared with air, it has more stable thermal conductivity when the temperature changes.
Easy integration: use with graphite or heat pipe solutions to optimize performance.
Electrical insulating material: Provides a physical barrier without affecting the original electromagnetic compatibility and radio frequency design.

Aerogel Insulation Film temperature reduction with less insulation volume.
Thinner blankets mean easier installation and removal for maintenance and repairs, thereby reducing time and expenses.
When used as a thermal insulation material, Aerogel helps to enhance equipment energy efficiency, thereby reducing energy costs and emissions.
Aerogel Insulation Film is especially valued for its extremely low thermal conductivity, which can be as low as 0.015 W m-1 K-1.
Aerogel Insulation Film is extremely water repellent. Its hydrophobic nature allows Aerogel to protect insulating and operating components from moisture damage and corrosion.
Aerogel Insulation Film retains its shape in high-temperature settings and does not crack, clump, or sag like other insulating materials. It withstands vibration, impacts, and frequent traffic well, and can be reused after a thorough inspection.
Exceptional durability gives Aerogel a longer service life, which makes it an increasingly cost-effective option over time.

Aerogel Insulation Film Insulation Applications

Aerogel has been used as an insulating material for decades. Most notably, it has been used in NASA spacesuits for its exceptionally lightweight and durable nature. As manufacturing technology advances,

Aerogel Insulation Film has become increasingly desirable in a broad range of insulating applications, including:

High-temp. With its ability to insulate higher temperatures with a thinner layer, Aerogel is particularly useful for high-temperature applications.
Limited space. Aerogel Insulation Film is ideal for compact environments where space is at a premium.
Lightweight. The lightweight nature of Aerogel Insulation Film makes it perfect for use with extremely delicate and fragile components.
Marine/high humidity. Aerogel’s hydrophobic characteristics make it useful in applications where moisture or water exposure can cause corrosion to underlying components.