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EC 3984 is a liquid, sprayable structural adhesive designed for the bonding of metals and honeycomb. |
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| It has improved high temperature performance compared to conventional 121°C (250°F) curing adhesives. |
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| Advantages are: |
| - Cure temperature as low as 107°C (225°F) and up to 177°C (350°F). |
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- Excellent strength from -55°C to +14921°C (-67°F to +300°F) in either metal or honeycomb sandwich applications. Compatible with most epoxy-graphite composites. |
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- Freedom from volatile by-products during cure permits low pressure bonding. |
| - Easily applied by spraying. |
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| Type |
Description |
| Colour |
Blue |
| Kind of chemistry |
Modified epoxy |
| Consistency |
Thin liquid, solvent based |
| Solids content |
20% |
| Overlap shear strength |
in excess of 4000 psi (27.6 MPa) 24 °C (75°F)
in excess of 1200 psi (8.3 MPa) 149°C (300°F) |
| Service temperature range |
-55°C to +149°C (-67°F to +300°F) |
| Cure cycle |
60 mins at 121°C (250°F) |
| Application method |
Spray |
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