ResinLab Armstrong™ A-12 Epoxy Adhesive is a two-component epoxy 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