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Part number: C-4 QT
ResinLab Armstrong™ Epoxy Resin Adhesive C-4 is a two component epoxy that is used to bond glass, thermoplastics, concrete, ceramics, and metals. It has the ability to have a flexible or rigid bond depending on the mix ratio. It offers excellent chemical and solvent resistance, and acts as an electrical insulator. 1 qt Can.
| Typical Use: | Bonding glass, ceramics, most metals, and many plastics, well suited for fiber optics as well as other electronic and aerospace applications. |
| Brand: | Armstrong |
| Chemical Composition: | Epoxy resin |
| Color: | Pale Amber |
| Components: | 2 part |
| Cure System: | Room Temperature/Heat |
| Cure Time: | 7d @ room temperature; 2h @ 73.8 °C |
| Elongation: | 1:1: 6.3% to 7%; 2:3: 8% to 8.8%; 70:30: 5.7% |
| Flash Point: | 73.3 °C |
| Hardness: | 1:1: 20 to 25; 2:3: 60 to 65 |
| Mix Ratio: | 1:1; 2:3; 70:30 |
| Specific Gravity: | Part A: 1.13; Activator W: 0.96 |
| Viscosity: | 1:1: 7,800 @ 25 °C; 2:3: 8,200 @ 25 °C; 70:30: 3,400 @ 25 °C |
| Working Time: | 90min @ 25 °C |
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$215.48Display Quantity PricingPart #: C-7 QT