Epoxy used for filling voids and honeycomb core. Cures to a rigid, solvent-resistant material in one hour at 250F (121C). The compound has thixotropic properties for ease of application. Cured material is flame retardant. Meets the flammability requirements of F.A.R. 25.853 (a).
| 3M Aerospace and Aircraft Maintenance Division | |
|---|---|
| Product Category | Industrial Sealants |
| Product Number | EC-3439 HS AF |
| Product Name | 3M™ Scotch-Weld™ High Temperature Void Filler |
| Cure / Technology | Thermoset; Single Component |
| Type / Form | Grease, Paste |
| Substrate Compatibility | Honeycomb Core |
| Chemical System | Epoxy |
