3M
3M 730UV Isocyanate‑Free Sealant – Clear, 305 mL Cartridge, Part 8026
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Overview
Built for the job.
3M™ sealant 730 UV is a clear, single-component, moisture-curing, elastomeric, isocyanate-free sealant. This cosmetic sealant offers exceptional UV resistance and long term flexibility. 3M™ offers excellent UV resistance and long term durability when exposed to the elements. This sealant is permanently…
Why Pros Choose 3M Isocyanate-Free
- High performance sealing
- Excellent UV resistance
- Permanently elastic to allow joint movement
- 40 to 60 min skin time, paintable immediately
- Clear silane modified polymer (SMP) adhesive sealant
- Low VOC
- Gap filling capabilities
- Single component, moisture-curing sealant offers a simplified production
How to Use
Panel Sealing on Trucks, Trains, Trailers and Specialty Vehicles Architectural Panels
Specifications
| Part No. | 8026 |
|---|---|
| Product Line | MMM |
| Application | Panel Sealing on Trucks, Trains, Trailers and Specialty Vehicles Architectural Panels |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 62529252306 |
| UPC | 051111080269 |
| Brand | 3M™ |
| Applicable Materials | Dibutyltin Oxide, Fumed Silica, Polyether, Plasticizer, Organofunctional Silane Ester, Organosilane |
| Composition | 50 to 70% Polyether (NJTS Reg. No. 04499600-6767), 20 to 40% Plasticizer (NJTS Reg. No. 04499600-6768), 1 to 20% Organofunctional Silane Ester (NJTS Reg. No. 04499600-6769), 10 to 20% Fumed Silica, 1 to 10% Organosilane (NJTS Reg. No. 04499600-6770), 0.1 to 1% Dibutyltin Oxide |
| Paintable (Y/N) | Yes |
| Specific Gravity | 1.05 |
| Sprayable (Y/N) | No |
| Base Type | Silane Modified Polymer |
| Odor/Scent | Mild Sweet Odor |
| Color | Clear |
| Container Size (mL) | 305 |
| Flash Point | >200 deg F |
| Container Type | Cartridge |
| Form | Paste |
| Series | 730UV |
| Temperature Rating (deg F) | -40 to 194 |
| Type | Isocyanate-Free |
| Curing Time | >3.5 mm/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 >3.5 mm/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 305 (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 8026. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
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.
How to apply
Steps
1Clean both surfaces to bare, dry substrate.
2Load the cartridge and fit the mixing nozzle.
3Apply an even bead (or clamp) where needed.
4Tool or smooth the joint before it skins over.
5Allow to cure fully before stressing or painting.
Specifications
Full data
Frequently asked
Good to know
The curing time for 3M Products MMM is >3.5 mm/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.
This listing ships 3M Products MMM in a 305 (TB) container. Check the autofxmart catalog for other sizes and bulk pricing.
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.
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.
The MPN for 3M Products MMM is 8026. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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