3M™ Impact Resistant Structural Adhesive (IRSA), 57333, 450 ml (15.2 fl. oz.) DMS Cartridge, 2/Case
3M™ Impact Resistant Structural Adhesive (IRSA) is formulated for true automotive OEM-specified structural bonding applications, excellent for collision energy absorption in steel structures and advanced lightweight aluminium alloys.
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3M™ Impact Resistant Structural Adhesive (IRSA) is formulated for true automotive OEM-specified structural bonding applications, excellent for collision energy absorption in steel structures and advanced lightweight aluminium alloys.
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| 3M Stock | B40066465 |
|---|---|
| UPC | 00076308573331 |
Full product details, applications & manufacturer specifications
3M™ Impact Resistant Structural Adhesive (IRSA) is formulated for true automotive OEM-specified structural bonding applications, excellent for collision energy absorption in steel structures and advanced lightweight aluminium 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. Engineered to withstand higher impact vs. traditional bonding adhesives, 3M™ Impact Resistant Structural Adhesive (IRSA) is excellent for OEM-specified automotive structural applications. It adheres to properly prepared automotive substrates including mild steel, high-strength steel and aluminium; vital as OEMs strive to achieve high strength in increasingly lightweight structures.
This two-part epoxy adhesive is recommended for all weld-bonded and rivet-bonded joints when specified by an OEM. It provides an extended work time – up to one hour – and cures rapidly with heat (30 minutes at 80° C). Adhesive applies in a silver colour and changes to purple as it cures, indicating when the curing process has begun.
Recommended uses
Automotive Body Repair
- 3M Stock
- B40066465
- UPC
- 00076308573331
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