3M Scotch-Weld Acrylic Adhesives DP805 and DP820 are two-part, 1:1 mix ratio, toughened acrylic structural adhesives. They exhibit excellent shear and peel strengths along with good impact and durability and bond well to many metals, ceramics, wood and most plastics.
FEATURES:
- Excellent shear and peel strengths
- Easy mixing
- 20 minute worklife (Scotch-Weld acrylic adhesive DP820)
- Non-sag
- Minimal surface preparation
- 1:1 mix ratio
APPLICATIONS:
- Speaker Assembly
- Bonding Ferrite Magnet to Metal housing
| Color | Part A: Yellow Part B: Off-White |
| Density (gr/ml) | Part A: 8.1 Part B: 8.6 |
| Viscosity 23 deg. C | Part A: 45,000 cps Part B: 70,000 cps |
| Base Resin | Acrylic Resin |
| Mix Ratio (A:B) | 1:1 |
| Work life (A:B) | 15 – 20 minutes |
| Applied Open Time | 15 minutes |
| Time to Handling Strength | 30 – 40 minutes |
