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3M™ Scotch-Weld™ Structural Adhesive EC-3439 is our off white modified epoxy that is ideal for filling voids and honeycomb core. It contains no solvent and cures to a rigid, solvent resistant material in one hour to help keep your processes moving forward. EC-3439 has thixotropic properties for good handling and ease of application as well.
3M maintaints partnerships with every major aircraft OEM in the world. Find your spec today.
Safety Data Sheets
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