AG-ST-SD Aerogel Insulation Film

About AG-ST-SD Aerogel Thermal Insulation Film 

AG-ST-SD Aerogel Thermal Insulation Film is engineered exclusively for high-precision heat control in compact consumer electronics, with ultra-low thermal conductivity that outperforms traditional thermal materials in thin-profile electronic applications.

This film solves core long-standing pain points in consumer electronics thermal design. Traditional thermal materials cannot balance ultra-thin form factor and reliable heat blocking performance, and commonly present risks of powder shedding, poor electrical insulation, and difficult processing in narrow device spaces. Our aerogel film addresses these issues directly, with stable structure and consistent performance that meets the production and quality requirements of global electronics manufacturers.

Core Performance & Functional Advantages

The heat blocking capability of this film comes from the nano-porous structure of our self-produced aerogel powder. The three-dimensional nano network of aerogel particles locks static air within the film, effectively suppressing all forms of heat transfer, while maintaining excellent flexibility and thermal stability in long-term use.

Ultra-Thin Profile for Compact Device Design

With a thickness range starting at 0.1mm, this film fits seamlessly into the narrow internal spaces of compact electronics, without occupying valuable internal volume of the device. It delivers reliable thermal insulation in an ultra-thin form, supporting thinner and lighter product design without compromising thermal management performance.

Reliable Protection for Components and End Users

The film effectively blocks heat transfer between internal device components, isolating heat sources from heat-sensitive chips and battery parts. This prevents performance degradation of weak heat-resistant elements during continuous high-load operation, and extends the overall service life of the product. It also reduces surface overheating of the device, lowering the risk of low-temperature scald for end users.

Zero Powder Shedding & Stable Electrical Insulation

Through a specialized production process, the film maintains a fully integrated and stable structure, with no powder shedding during die cutting, processing, or daily use. This eliminates the risk of short circuits caused by loose powder, a common fault of traditional aerogel materials in electronic applications. The film also has excellent electrical insulation properties, fully meeting the safety standards for mainstream consumer electronic products.

Broad Processing & Material Compatibility

Supplied in roll form, the film is compatible with rotary die cutting, flat die cutting, and other standard processing methods widely used in the electronics industry. It can be cut into standard or custom shapes to match the irregular internal structure of the device. It also supports lamination with PET film, PI film, graphite sheet, copper foil, and other common heat dissipation materials, to form an integrated thermal management system.

Consistent Thermal Stability & Full Environmental Compliance

The film maintains stable thermal insulation performance within its standard operating temperature range, with low heat storage characteristics that avoid internal heat accumulation in the device. It fully complies with RoHS and REACH regulations, with complete supporting compliance documentation for every batch, and meets the environmental protection requirements of mainstream global consumer electronics brands.

Core Application Scenarios

This aerogel thermal insulation film is widely used for thermal management in various compact electronic devices, including:

Smart phones, tablet computers, and notebook computers

Smart watches, smart bracelets, and other wearable electronic devices

Flexible electronic devices and foldable screen products

Handheld digital accessories and small precision electronic components with thermal insulation requirements

Supply & Customization

We maintain strict batch-to-batch quality control through a mature production process and full quality management system. Standard products are available, with customizable width and length for mass production orders. We also support die cutting of custom shapes based on formal design drawings provided by clients.

We offer standard product samples for pre-production performance testing, and provide full product compliance documentation for all formal orders. We support both small batch trial orders and large-scale mass production supply, to meet the needs of product verification and stable mass production.

Contact our team today for product quotations, sample requests, and customization inquiries.