REF 1520™

Description

Aeroflex® REF 1520™ Professional-Grade Rubber Contact Adhesive is a high-performance, fast-tack, solvent-based adhesive formulated specifically for bonding Aeroflex® EPDM insulation seams and adhering it to suitable substrates, such as clean metal surfaces. This adhesive provides a strong, permanent bond with high water vapor resistance, ensuring reliable insulation performance and minimizing the risk of corrosion under insulation (CUI). REF 1520™ is available in amber and black color options.

Specifications

Composition: Synthetic rubber base with added resins and fillers
Solids Content: Approximately 22% by weight
Net Weight: 6.9 lbs/gallon
VOC Content: 615 g/L
Service Temperature Range:
- Piping: -20°F to 257°F (-28°C to 125°C)
- Sheets & Rolls: -20°F to 200°F (-28°C to 93°C)
Fire Performance: Flame Spread Index: 0; Smoke Developed Index: 0 (ASTM E84)
Tack Time: 1-5 minutes, depending on ambient conditions
Dry Time:
- Seams: 24-36 hours
- Full coverage: 7 days
Coverage: Up to 200 ft²/gallon
Shelf Life: 1 year (from date of purchase)

Features

Fast Tack and Strong Bond: Provides a secure bond within 1-5 minutes of application, allowing for rapid installation.
High Water Vapor Resistance: Helps minimize condensation and corrosion under insulation (CUI).
Durable and Flexible: Suitable for both piping and sheet/roll applications, with a wide service temperature range.
Color Options: Available in amber and black to blend with various insulation finishes.