3M™ Scotch-Weld™ Epoxy Adhesives DP420 are high performance, two-part epoxy adhesives offering outstanding shear and peel adhesion, and very high levels of durability.
FEATURES:
- High shear strength
- High peel strength
- Outstanding environmental performance
- Easy mixing
- 20 minute worklife
- controlled flow
- Recognized as meeting UL 94 HB
- Low halogen content
| Product | DP420 Black | DP 420 NS Black | DP 420 Off-white | DP420 LH |
| Viscosity | 20000-50000 cP | 190000-270000 cP | 20000-50000 cP | 20000-50000 cP |
| Base Resin | epoxy | epoxy | epoxy | epoxy |
| Color | black | black | white | white |
| Net weight | 9.3-9.7 | 9.4-9.8 | 9.3-9.7 | 9.3-9.7 |
| Mix Ratio (B:A) | 2:1 | 2:1 | 2:1 | 2:1 |
| Worklife, 73 °F (23°C) 20g mixed 10g mixed 5g mixed | 15 minutes 20 minutes 30 minutes | – – – | 15 minutes 20 minutes 30 minutes | 15 minutes 20 minutes 30 minutes |