3M Impact Resistant Structural Adhesive (IRSA) is formulated for true automotive OEM-specified structural bonding applications, excellent for collision absorption in steel structures and advanced lightweight aluminum alloys. This two-part epoxy adhesive delivers extended worktimes - up to 1 hour - and can be rapidly heat-cured. The adhesive changes from silver to purple as the adhesive cures. Formulated specifically for collision absorption in OEM-specified structural bonding applications. Two-part epoxy bonds steel and automotive aluminium, great for lightweight structures. Can be weld-bonded or rivet-bonded immediately after application.
Benefits of 3M Impact Resistant Structural Adhesive
- Excellent for collision absorption.
- Delivers extended worktimes.
- Can be rapidly heat-cured.
- Can be weld-bonded or rivet-bonded immediately after application.
Technical Features of 3M Impact Resistant Structural Adhesive