Expert in glue and dispensing solutions
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:
APPLICATIONS:
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 |
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