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 aluminium alloys.

- Formulated specifically for collision absorption in OEM-specified structural bonding applications

- Two-part epoxy bonds steel and automotive aluminium alloys, great for lightweight structures

- Can be weld-bonded or rivet-bonded immediately after application

- Affords long work times (up to 1 hour) to help ensure precise bond with fit-up

- Can be rapidly cured with heat (approx. 30 minutes)

- Silver-coloured adhesive turns purple as it cures, indicating when process has begun

- Excellent extreme temperature performance

- Corrosion inhibiting formula delivers lifetime corrosion protection

- OEM Recommended

3M products deliver the reliability professionals count on. From 3M masking tape and 3M double adhesive tape for precision work to 3M polishes, 3M compounds, and 3M body filler for outstanding finishes, every 3M product is built to perform. Whether you need specialised 3M tapes or compound solutions, the Genuine Edge stocks authentic 3M products with fast Australian delivery.