Automix 08239 Plastic Part Repair, 200 mL Cartridge, Paste, Black, 1 to 1.2, 50 sec Appl
3M™ TPO Plastic Parts Repair is a two-part urethane for small-sized repairs and backside reinforcement of two-sided damage on plastic components made from thermoplastic polyolefin (TPO) and ethylene propylene plastics. It delivers excellent flexibility and high bond strength over a wide range of temperatures, and…
Why Pros Choose 3M Products MMA
- Two component flexible urethane adhesive offers high performing adhesion
- Effective for backside reinforcement repair on a variety of plastic components
- 50 sec work time is effective for small defects
How to Use
For use to repair TPO plastics including PP, EP, EPDM, TEO and Metton®
Compatibility
Compatible substrates: Plastic.
Compatible paint systems: Urethane.
Specifications
| Part No. | 8239 |
|---|---|
| Product Line | MMA |
| MFR Model | 08239 |
| Standard/Approvals | OSHA 29 CFR 1910.1200 |
| Application | For use to repair TPO plastics including PP, EP, EPDM, TEO and Metton® |
| Manufacturer | 3M Products |
| Trade Mark | Automix™ |
| Alternate Part Number-1 | 60455050330 |
| UPC | 051131082397 |
| Brand | 3M™ |
| Composition | 30 to 60% Methylene Phenylene Isocyanate, 30 to 60% Urethane Prepolymer, 10 to 30% 4,4'-Diisocyanatodiphenylmethane Polymer, 7 to 13% Talc, 7 to 13% Aluminum Silicate, 1 to 5% Thickening Agent |
| Application Time | 50 sec |
| Specific Gravity | 1 to 1.2 |
| Odor/Scent | Slight Isocyanate |
| Color | Black |
| Container Size (mL) | 200 |
| Flash Point | >94 deg C |
| Container Type | Cartridge |
| Form | Paste |
| Temperature Rating (deg F) | -20 to 180 |
| Curing Time | 1 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 MMA be used on?
3M Products MMA is compatible with Plastic. 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 MMA?
The curing time for 3M Products MMA is 1 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 MMA come in?
This listing ships 3M Products MMA in a 200 container. Check the autofxmart catalog for other sizes and bulk pricing.
How fast does autofxmart ship 3M Products MMA?
Most in-stock orders for 3M Products MMA 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 MMA?
The MPN for 3M Products MMA is 8239. 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.
