Organic Fiber Flexible Aerogel Blanket (AG40)

AG40 is a thin, flexible insulation designed for compact thermal management: aerospace and aviation, robotics, battery energy storage and power battery module spacing, RVs and automobiles, e-cigarettes, wearable devices, household appliances, smart terminals, heating elements, and mechanical equipment insulation. With thicknesses from 0.5 mm upward and thermal conductivity as low as 0.019 W/(m·K), it suits designs where conventional fibrous insulation is too bulky. For high-reliability equipment, the datasheet requires the specification to be confirmed for the intended use, so please consult our team before design-in.

AG40 combines a special flame-retardant fiber wool, spun from a blend of para-position and meta-position structures of p-phenylenediamine and terephthalic acid, with a microporous silica (SiO2) filler, produced through a vacuum high-pressure drying process. The composite is flame retardant, electrically insulating, and rated for continuous service from -100°C to 400°C. Its vertical flame rating is V-0 equivalent under UL94, and the material meets RoHS directive requirements, which supports use in regulated electronics, battery, and transportation applications.

Standard thicknesses run from 0.5 mm to 15 mm (0.5/1/1.5/2/2.5/4/5/6/7/8/9/10/15 mm) with a published tolerance of ±10% per ASTM D374. Standard roll formats include 500 mm x 50 m, 1200 mm x 40 m, 900 mm x 40 m, and 500 mm x 40 m, with roll length varying between roughly 15 m and 80 m depending on thickness. Note that dimensions can shift with humidity; the datasheet defines 25 ± 2°C and 50 ± 20% RH as the standard measurement environment, so critical dimensions should be verified under those conditions.

Yes. AG40 is designed for conversion: it can be die-cut to precise shapes, edge-wrapped, and laminated with double-sided tape or film, and cut to customer-specific requirements. This makes it practical for automated assembly of battery modules, electronics, and appliances where insulation pieces must match tight component geometries. Where adhesion is a functional requirement, the datasheet advises checking adhesive properties if the storage period has expired. Send drawings or CAD files with your inquiry so tolerances, lamination stack-up, and packaging format can be confirmed before sampling.

The datasheet requires AG40 to be used within its specified period and stored away from corrosive gases (sea breeze, chlorine, hydrogen sulfide, ammonia, sulfur dioxide, nitrogen oxides), away from UV exposure, within the specified storage temperature range, and under load-free conditions. Appearance limits follow internal company standards. For applications where failure could threaten life or cause injury, such as aerospace, transportation, combustion, medical, or safety devices, the specifications must be confirmed for that use with our representative before adoption, and protective or redundant measures are recommended.