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Aerogel Paste and Sealant Compound

Flexible aerogel composite paste for thin-layer encapsulation, sealing, wear resistance and local thermal insulation.

Laboratory water-exposure setup used for material evaluation
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Overview

Aerogel paste and compound are intended for local thermal isolation, surface treatment, sealing and shaped interfaces where a blanket or sprayable coating is not the preferred route.

Final properties depend on the substrate, wet thickness, cure, surface preparation and any top-layer or encapsulation system.

Applications

Aerogel felt surface treatmentSubstrate coatingEncapsulationVibration and heat isolation

Last reviewed

09 August 2026

Information is presented for technical evaluation, not as a project guarantee.

Technical evidence

Key specifications

Values are drawn from the specified product grade or supplied test record. Confirm the complete method, sample configuration and operating conditions before project use.

Thermal conductivity0.041 W/(m·K)

Supplied product table; CW-AJ.

Adhesion>1 MPa

Supplied product table; confirm test method and substrate before project use.

Product formWhite paste

Supplied product summary.

Application routeTrowel or roller trial

Supplied product summary; substrate-dependent.

Handling / storage

  • Remove oil, rust and loose particles before an adhesion trial.
  • Confirm drying and curing conditions for the actual substrate and target film thickness.

Selection limits

  • Do not apply the listed adhesion result to a different substrate or untested surface condition.
  • This product is not positioned as a structural adhesive or a substitute for a complete fire-protection system.

Related applications

Product FAQ

Can it be used instead of a blanket?

It is intended for local or shaped areas; compare the thermal, mechanical and process requirements before selecting either form.

How is adhesion verified?

Run a representative adhesion and cure trial on the actual substrate using the intended surface preparation and film build.

Technical review

Need a match for your substrate, temperature or test standard?

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