| Fixture Time | 6 hr. | 
| Fixture Time Temperature | 15 °C | 
| Mix Ratio | 7.25:1 (by weight) | 
| Shear Strength | 17 N/mm² | 
| Work Life Time | 20 min. | 
2-part, ferro-silicon filled epoxy resin system. Extremely resistant to corrosion, chemical attack and abrasion.
LOCTITE® EA 3478 is a 2-part, ferro-silicon filled epoxy resin system. It is extremely resistant to corrosion, chemical attack and abrasion. It is ideal for restoring parts worn by mechanical and/or corrosion impact. Helps to restore tolerances to worn shafts, repairing worn keyways and damaged housings, filling pitted surfaces in worn machinery and restoring fit to bearing housings.