ResinLab Armstrong™ A-12 Epoxy Adhesive is a two component epoxy that is used on hard-to-bond surfaces such as plastic, wood, ceramics, and metals. It has the ability to have a flexible or rigid bond depending on the mix ratio. Part A (Resin): 60 g Tube, Part B (Hardener): 50g Tube.
Armstrong™ is a trademark of Henkel and its affiliates in the US and elsewhere, and used under license. Product manufactured under license from Henkel.
| Typical Use: | Almost all rigid to semi-flexible materials can be bonded including ceramics, metals, woods, plastics, etc. |
| Brand: | Armstrong |
| Chemical Composition: | Part A: Epoxy resin; Part B: Polyamide resin |
| Color: | Part A: Brown; Part B: Gray |
| Components: | 2 part |
| Cure System: | Room Temperature |
| Cure Time: | 3:2: 1wk @ room temperature; 1:1: 1wk @ room temperature; 2:3: 2wk @ room temperature |
| Elongation: | 3:2: 6%; 1:1: 8%; 2:3: 30% |
| Flash Point: | Part A: >93.3 °C; Part B: >260 °C |
| Mix Ratio: | 3:2; 1:1; 2:3 |
| Shear Strength: | 3:2: 4,200 @ 25 °C; 1:1: 5,000 @ 25 °C; 2:3: 4,000 @ 25 °C |
| Specific Gravity: | 3:2: 1.31; 1:1: 1.32; 2:3: 1.33 |
| Tensile Strength: | 3:2: 2,500 psi; 1:1: 5,000 psi; 2:3: 2,900 psi |
| Viscosity: | Mixed: 80,000 |
| Working Time: | 1 to 2h @ 25 °C |