3M Products & Supplies
3M™ Scotch-Weld™ Epoxy Adhesive 420, Black, Part B, 5 Gallon (Pail), 1 Can/Drum - 7000000827
3M™ Scotch-Weld™ Epoxy Adhesive DP420 is a toughened, two-part epoxy structural adhesive that provides good strength along with high impact and fatigue resistance to meet demanding bonding challenges. 3M™ Scotch-Weld Epoxy Adhesive DP420 can replace mechanical fasteners, screws, rivets and spot welds in many applications.
Features
Downloads
| Substrate 2 | Glass & Ceramics - Metal |
|---|---|
| Indoor/Outdoor | Both |
| Product Type | Epoxy Adhesive |
| Set Time | 2 Hour |
| Substrate | Smooth - Wood - Paint - Metal - HSE Plastics and Glass - Glass & Ceramics |
| Product Color | Black |
| Volume (Imperial) | 1 gal |
| Container Size (Imperial) | 1 Gallon |
| Substrate 1 | Metal - Glass & Ceramics |
| Shear Strength | 4500 psi |
| Viscosity | Self-Leveling |
| Container Size (Metric) | 3.78 Liter |
| Full Cure Time | 24 Hours @ 72 F (22 C) |
| Hardness | 75-80 Shore D |
| Open Time | 20 minutes @ 72 F (22 C) |
| Adhesive Type | Epoxy |
| Product Number | DP420 |
| Storage Temperature | 72 Degree Fahrenheit |
| Product Form | Kit |
| Application | Potting - Hard Disk Drive Component Assembly - Bonding |
| Viscosity Range (cps) at Room Temperature | 30,000 |
| Storage Temperature (Celsius) | 22℃ |
| Physical Form | Flowable Liquid |
| Color Family | Black |
| Specific Gravity | 1.13 |