Impact Resistant Structural Adhesive Cartridge (200 ml) .

Engineered for true automotive OEM structural bonding, 3M Impact Resistant Structural Adhesive (IRSA) delivers exceptional collision absorption for both steel and advanced lightweight aluminum alloy structures. This two-part epoxy adhesive is the ideal choice for critical applications where impact resistance is paramount.

Porsche

Key Features & Benefits:

• OEM Specified: Formulated to meet stringent OEM strength requirements for structural bonding applications.
• Superior Impact Resistance: Outperforms traditional bonding adhesives in absorbing and managing energy, particularly under peel and cleavage stresses in extreme temperatures. Ideal for frame rails, strut towers, rocker panels, pillars, and other impact-sensitive areas.
• Extended Work Time: Provides up to 1 hour of working time for precise application and component alignment.
• Rapid Heat Cure: Accelerates the curing process for increased productivity.
• Visual Cure Indicator: Changes color from silver to purple as the adhesive cures, ensuring proper mixing and cure progression.
• Corrosion Protection: Offers long-term corrosion resistance, backed by a lifetime warranty.
• Versatile Bonding: Adheres to a wide range of properly prepared steel and aluminum substrates.
• Weld/Rivet Bonding Capability: Can be weld bonded or rivet bonded within the working time for added strength and security.
• Glass Bead Technology: Protects against over-clamping and maintains a consistent minimum bond line thickness.
• Excellent Shelf Life: Reduces waste and replacement costs with its long shelf life, whether opened or unopened.
• Professional Grade: Specifically designed for professional aftermarket collision repair use.

Applications:

3M IRSA is recommended for bonding structural components where impact resistance is crucial, including:

• Frame rails
• Strut towers
• Rocker panels
• Pillars
• Other structural members