ResinLab Armstrong™ Epoxy Resin Adhesive A661 is a two component epoxy that is used to bond with most wood, plastics, ceramics, and metals. It cures at room temperature and has good shear strength. Part A: 48 g (1 oz) Flint Jar, Part B: 25 g (2 oz) Tube.
| Typical Use: | Works equally well on aluminum, steel, other metals, most plastics, ceramic, and wood. |
| Brand: | Armstrong |
| Chemical Composition: | Epoxy |
| Color: | Part A: Gray; Part B: Dark Amber |
| Components: | 2 part |
| Cure System: | Room Temperature |
| Cure Time: | 24h @ room temperature |
| Elongation: | 2% |
| Flash Point: | Part A: >93.3 °C; Part B: 148.8 °C |
| Mix Ratio: | 4:1 by weight |
| Shear Strength: | 430 to 3,460 depending on temperature |
| Specific Gravity: | Part A: 1.42; Part B: 0.97 |
| Tensile Strength: | 2,800 psi |
| Viscosity: | Mixed: Thixotropic @ 25 °C |
| Working Time: | 3h @ 25 °C |