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Part number: C-7 GL
ResinLab Armstrong™ Epoxy Resin Adhesive C-7 is a two component, medium viscosity epoxy that is used to bond glass, thermoplastics, concrete, ceramics, rubber, and metals. It has the ability to have a flexible or rigid bond depending on the mix ratio with appropriate activator. 1 gal 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: | General purpose epoxy, uses vary depending on which activator is being used. |
| Brand: | Armstrong |
| Chemical Composition: | Epoxy resin |
| Color: | Clear |
| Components: | 2 part |
| Cure System: | Room Temperature/Heat |
| Cure Time: | 7d @ room temperature; 2h @ 73.8 °C |
| Elongation: | 1:1: 6.3%; 2:3: 11.1% to 16.4% |
| Flash Point: | 248.8 °C |
| Hardness: | 70:30: 65 to 70 |
| Mix Ratio: | 1:1; 2:3; 70:30 |
| Specific Gravity: | 1.14 to 1.18 |
| Viscosity: | 1:1: 21,000 @ 25 °C; 2:3: 23,000 @ 25 °C |
| Working Time: | 90min @ 25 °C |