3M Products & Supplies
3M™ Scotch-Weld™ Epoxy Adhesive 420, Off-White, Part A, 5 Gallon (Pail), Drum - 7100320593
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
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| Product Form | Gallon |
|---|---|
| Flame Retardant | UL94 HB |
| Substrate | Paint - Metal - Glass & Ceramics - Stone - Metal (Unpainted) - Wood - Glass - Ceramic - Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon) - Paints (Powder Coat, Painted Metal, Composite Panel) - Smooth - HSE Plastics and Glass |
| Viscosity | Self-Leveling |
| Indoor/Outdoor | Both |
| Container Size (Metric) | 18.93 Liter |
| Substrate 2 | Glass & Ceramics - Metal |
| Shear Strength | 4500 psi |
| Hardness | 75-80 Shore D |
| Volume (Imperial) | 5 gal |
| Container Size (Imperial) | 5 Gallon |
| Product Type | Epoxy Adhesive |
| Adhesive Type | Epoxy |
| Color Family | White |
| Product Number | DP420 |
| Open Time | 20 minutes @ 72 F (22 C) |
| Substrate 1 | Metal - Glass & Ceramics |
| Specific Gravity | 1.1 |
| Storage Temperature | 72 Degree Fahrenheit |
| Product Color | Off-white |
| Storage Temperature (Celsius) | 22℃ |
| Application | Hard Disk Drive Component Assembly - Bonding - Potting |
| Full Cure Time | 24 Hours @ 72 F (22 C) |
| Physical Form | Flowable Liquid |
| Viscosity Range (cps) at Room Temperature | 8,000-14,000 |
| Set Time | 10 to 30 Minute - 2 Hour |