3M 4491 Nitrile Industrial Adhesive is a sprayable, fast-drying adhesive that provides strong, flexible bonds with excellent environmental resistance. We also formulated this spray adhesive to offer good resistance to plasticizer migration. In addition, our 3M™ Nitrile Industrial Adhesive 4491 has the ability to be heat cured to obtain superior physical properties.
FEATURES:
- Fast-drying adhesive delivers rapid results
- Adhesive provides strong, flexible bonds for a variety of applications
- Low viscosity grade for spray application
- Resistance to weathering, water, fuels, oil and plasticizers provides long-term durability
- Can be heat cured to obtain superior physical properties
APPLICATIONS:
- Cabinet decorative vinyl bonding
- Wall lining and flooring
- Rubber and vinyl floor bonding
- General Industry
- Marine
- Bus Assembly
- Special Vehicle
- Bonds and seals many diverse materials. Marine deck to hull bonding.
| Viscosity (approx.): Brookfield RVF @ 77°F (25°C) | 200 – 325 cps. (#2 sp @ 20 rpm) |
| Solids Content (by wt.): | 22 – 26% |
| Base: | Synthetic elastomer |
| Color (wet & dry): | light tan |
| Net weight (approx.): (lbs./gallon) | 7.0 – 7.4 lbs./gal |
| Flashpoint (TCC): | 0°F (-18°C) |
| Solvent: | Acetone and Cyclohexanone |
| Bonding Range: (10 mil wet film 2 surfaces) | Up to 20 minutes |