3M™ Scotch-Weld™ Structural Core Splice Film EC-3500 B, 1 US gal

• Two-part core splicing material.
• Designed for filling mismatched areas and reinforcing honeycomb core.
• Low volatile loss during cure
• Low density and long work life ensures time for positioning and adjustments
• Offers excellent shear strength even at elevated temperatures

3M™ Scotch-Weld™ Core Splice Adhesive EC-3500 B/A is a two-part core splicing material designed for filling mismatched areas and reinforcing honeycomb core.

3M™ Scotch-Weld™ Core Splice Adhesive EC-3500 B/A provides a solution to core splicing, filling mismatched areas and reinforcing honeycomb core. It is a two-part, modified epoxy adhesive paste with a low density and low volatile loss during cure. This ensures the adhesive retains a consistent and thorough bond even after curing. This adhesive provides high performance over a broad range of temperatures ranging from -67°F-350°F (-55°C-177°C). 3M™ Scotch-Weld™ Core Splice Adhesive EC-3500 B/A features good shear and compression strength to ensure bonded substrates continue to perform as expected, even under stress and vibration. Even at high temperatures, the adhesive retains good core shear strength.