57333 2-Part Impact Resistant Structural Adhesive, 450 mL Cartridge, Thick Paste, Silver
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 work times, up to 1 hr and can be rapidly heat…
Why Pros Choose 3M Products 2-Part, Impact Resistant
- Higher impact strength versus traditional bonding adhesives
- Recommended by many OEMs
- Provides corrosion protection with lifetime warranty
- Room temperature curing (accelerated curing with heat)
- Can be weld bonded or rivet bonded within working time
- Adheres to a wide variety of properly prepared steel and aluminum substrates
- Dispenses silver, color changes to purple to indicate proper mixing and curing process has begun
- Has excellent shelf life opened or unopened, reducing unused product replacement costs
- Formulated specifically for collision absorption in OEM specified structural bonding applications
- Two part epoxy bonds steel and automotive aluminum alloys, great for lightweight structures
How to Use
For structural bonding
Compatibility
Compatible substrates: Steel, Aluminum.
Compatible paint systems: Epoxy.
Specifications
| Part No. | 57333 |
|---|---|
| Product Line | MMM |
| MFR Model | 57333 |
| Application | For structural bonding |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60455083455 |
| UPC | 076308573331 |
| Brand | 3M™ |
| Maximum Sale Quantity | 2 |
| Maximum Sale Day | 7 |
| Composition | 15 to 40% Bis(3-Aminopropyl) Ether of Diethylene Glycol, 10 to 30% Epoxy Copolymer, 1 to 10% Aluminum, 1 to 10% Methylenedi(Cyclohexylamine), 1 to 10% Synthetic Rubber, 1 to 5% Mineral Filler, 1 to 5% Surface Treated Inorganic Filler, 1 to 5% Treated Filler, <3% Tris(2,4,6-Dimethylaminomonomethyl)phenol, <3% Inorganic Filler, <2% Formaldehyde, Polymer with Benzenamine, Hydrogenated, <2% m-Xylene-Alpha,Alpha'-Diamine |
| Application Time | 60 min |
| Base Type | Epoxy |
| Component | 2K |
| Odor/Scent | Very Slight Acrylic |
| Color | Silver Gray |
| Container Size (mL) | 450 |
| Flash Point | 103.9 deg C |
| Container Type | Cartridge |
| Form | Thick Paste |
| Type | 2-Part, Impact Resistant |
| Curing Time | 24 hr |
About 3M Products
3M Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can 3M Products MMM be used on?
3M Products MMM is compatible with Steel, Aluminum. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
What is the cure or dry time for 3M Products MMM?
The curing time for 3M Products MMM is 24 hr. Drying and curing times may vary with temperature, humidity, and film thickness — always consult the Technical Data Sheet (TDS) for exact cycle conditions.
What size does 3M Products MMM come in?
This listing ships 3M Products MMM in a 450 container. Check the autofxmart catalog for other sizes and bulk pricing.
How fast does autofxmart ship 3M Products MMM?
Most in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this 3M Products product genuine?
Yes. autofxmart is an authorized distributor of 3M Products products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for 3M Products MMM?
The MPN for 3M Products MMM is 57333. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
- Safety Data Sheet (SDS)
- 3m_57333_catalog.pdf
- 3m_57333_specification_sheet.pdf
- 3M_076308_57333_Specification_Sheet.pdf
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.