Aeroseal

Description

Aeroflex® Aeroseal™ Contact Adhesive is a professional-grade, fast-tack, solvent-based adhesive designed for bonding Aeroflex® EPDM insulation seams and securing it to suitable substrates, such as clean metal surfaces. This adhesive forms an immediate, permanent bond with high water vapor resistance, minimizing the risk of corrosion under insulation (CUI). Available in amber and black, Aeroseal™ adhesive is suitable for HVAC, refrigeration, VRF, chilled water, duct liner, duct wrap, and hot/cold-water piping applications.

Specifications

Composition: Synthetic rubber base with added resins and fillers
Solids Content: ~25% by weight
Net Weight: 6.9 lbs/gallon
VOC Content: 585 g/L
Service Temperature:
- Piping: -20°F to 257°F (-28°C to 125°C)
- Sheets & Rolls: -20°F to 200°F (-28°C to 93°C)
Flammability: Flame Spread Index: <25; Smoke Developed Index: <50 (ASTM E84)
Tack Time: 1-3 minutes (depending on ambient conditions)
Coverage: Up to 200 ft²/gallon
Shelf Life: 1 year from purchase

Features

Fast, Secure Bonding: Achieves a strong, permanent bond in as little as 1-3 minutes.
High Water Vapor Resistance: Helps prevent condensation and corrosion under insulation.
Immediate Application of Coatings: Compatible with Protape®, Aerocoat®, and Aerocoat LVOC® insulation coatings, which can be applied immediately after installation.
Available Colors: Amber and black options for compatibility with various insulation finishes.