ResinLab Armstrong™ Epoxy Resin Adhesive A-661 Gray 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, 1 pt Can.
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: | Works equally well on aluminum, steel, other metals, most plastics, ceramic, and wood. | 
| Brand: | Armstrong | 
| Chemical Composition: | Epoxy resin | 
| Color: | Gray | 
| Components: | 2 part | 
| Cure System: | Room Temperature | 
| Cure Time: | 24h @ room temperature | 
| Elongation: | 2% | 
| Flash Point: | >93.3 °C | 
| Mix Ratio: | 4:1 by weight | 
| Shear Strength: | 430 to 3,460 depending on temperature | 
| Specific Gravity: | 1.42 | 
| Tensile Strength: | 2,800 psi | 
| Viscosity: | Mixed: Thixotropic @ 25 °C | 
| Working Time: | 3h @ 25 °C |