
3M 8581 Super Weatherstrip Adhesive 2 oz Black Tube for Seals, Gaskets and Metal
Built for the job.
Our 3M™ black super weather strip adhesive is designed specifically to bond seals and gaskets to metal, ideal for helping ensure a waterproof, airtight seal inside your vehicle. Preferred by auto professionals for decades, this adhesive was developed by 3M™to bond with weather stripping around doors, trunks, T-tops…
Why Pros Choose 3M MMM
- Forms flexible, waterproof bond that resists vibration
- Easy to brush and spread right from the tube, saving time
- Resists oils, solvents, detergents and temperature changes for permanent repairs
- Bonds to a range of surfaces including vinyl, metal, fabrics and rubber
- Fast drying, high temperature-resistance
- Excellent adhesive for holding paper, cork, or rubber gaskets in place during installation
Compatibility
Compatible paint systems: Solvent.
Specifications
| Part No. | 8581 |
|---|---|
| Product Line | MMM |
| MFR Model | 08581 |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60455058432 |
| UPC | 051135085813 |
| Brand | 3M™ |
| Applicable Materials | Fabrics, Metal, Rubber, Vinyl |
| Composition | 10 to 30% Polychloroprene, 10 to 30% Phenolic Polymer, 10 to 30% Butanone, 4 to 15% n-Hexane, 5 to 10% Toluene, 3 to 7% Magnesium Oxide, 1 to 7% Methylcyclopentane, 1 to 7% Heptane, 1 to 5% 2-Methylpentane, 1 to 5% 3-Methylpentane, 1 to 5% Xylene, 0.1 to 2% Cyclohexane, 0.1 to 1% Ethylbenzene, 0.1 to 1% Zinc Oxide, 0.1 to 1% Styrenated Phenol, <= 1% 2,2-Dimethylbutane, 0.1 to 1% Rosin, <0.05% Benzene |
| Application Time | 1 to 5 min |
| Base Type | Polyurethane |
| Odor/Scent | Solvent |
| Color | Black |
| Flash Point | -21 deg C |
| Container Size (oz) | 2 |
| Container Type | Tube |
| Form | Paste |
| Curing Time | 24 hr |
About 3M
3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.
Frequently Asked Questions
What is the cure or dry time for 3M MMM?
The curing time for 3M 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 MMM come in?
This listing ships 3M MMM in a 2 (TB) container. Check the autofxmart catalog for other sizes and bulk pricing.
How fast does autofxmart ship 3M MMM?
Most in-stock orders for 3M 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 product genuine?
Yes. autofxmart is an authorized distributor of 3M 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 MMM?
The MPN for 3M MMM is 8581. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
Required PPE: Safety glasses, chemical-resistant gloves, protective clothing, and respirator. This adhesive is extremely flammable with a flash point of 6°F and contains hazardous chemicals that may cause eye damage, skin irritation, and respiratory issues. Potential health risks include reproductive harm and organ toxicity with prolonged exposure. Use only in well-ventilated areas away from ignition sources. Always refer to the full SDS before use.
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.
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