3M Scotch-Weld Epoxy Adhesive DP190 Gray is a two component, fast curing, epoxy based resin that offers flexibility, 90 minute handling time, good environmental aging properties, high shear and peel strength. 1:1 mix ratio by volume. 48.5 mL Duo-Pak Cartridge.
| Typical Use: | Can be used to bond rubber, metal, wood, most plastics, and masonry products. |
| Brand: | Scotch-Weld |
| Chemical Composition: | Epoxy/amine |
| Color: | Gray |
| Components: | 2 part |
| Cure System: | Room Temperature |
| Cure Time: | 7d |
| Dielectric Strength: | 830 V/mil |
| Elongation: | 30% |
| Flash Point: | Part A: 94 °C; Part B: 248 °C |
| Hardness: | 60 D |
| Mix Ratio: | 1:1 by volume; 1.06:1 by weight |
| Peel Strength: | 20 piw @ 21 °C |
| Shear Strength: | 50 to 2,500 depending on substrate |
| Specific Gravity: | Part A: 1.26; Part B: 1.33 |
| Tack Free Time: | ~6h |
| Tensile Strength: | 3,500 psi |
| Thermal Conductivity: | 0.22 @ 43.3 °C |
| Viscosity: | Base: 75,000 to 150,000; Accelerator: 40,000 to 80,000 |
| Volume Resistivity: | 5 x 10^12 ohm-cm |
| Working Time: | 90min @ 23 °C |