3M P591 All Purpose Sealant Primer Black is a one part, low viscosity, adhesion promoter. It is designed to improve adhesion to hybrid, and polyurethane adhesive sealants. Ideal for polycarbonate, polyester, and acrylic bonding applications. Black 250 mL Bottle.
| Typical Use: | Used to prepare surfaces such as glass, wood, plastic, and metal prior to bonding. |
| Chemical Composition: | Isocyanate/MEK |
| Color: | Black |
| Flash Point: | -8 °C |
| Specific Gravity: | 0.9 |
| Viscosity: | 10 |