3M Products & Supplies
3M™ Scotch-Weld™ Epoxy Adhesive DP420, Off-White, 200 mL Duo-Pak, 12/Case - 7100320185
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
| Application | Hard Disk Drive Component Assembly - Potting - Bonding |
|---|---|
| Storage Temperature (Celsius) | 16°C - 27°C |
| Full Cure Time | 24 Hours @ 72 F (22 C) |
| Open Time | 20 minutes @ 72 F (22 C) |
| Product Type | Epoxy Adhesive |
| Physical Form | Flowable Liquid |
| Indoor/Outdoor | Both |
| Viscosity Range (cps) at Room Temperature | 30,000 |
| Container Size (Imperial) | 6.76 fl oz (US) |
| Flame Retardant | UL94 HB |
| Substrate | Metal (Unpainted) - HSE Plastics and Glass - Wood - Smooth - Ceramic - Glass & Ceramics - Glass - Paints (Powder Coat, Painted Metal, Composite Panel) - Stone - Paint - Metal - Plastics: HSE, MSE (ABS, Acrylic, Polycaronate, Nylon) |
| Shear Strength | 4500 psi |
| Set Time | 10 to 30 Minute - 2 Hour |
| Adhesive Type | Epoxy |
| Storage Temperature | 60-80 F (16-27 C) |
| Volume (Imperial) | 7.03 fl oz |
| Substrate 2 | Smooth - Metal - Paint - Wood - Glass & Ceramics - HSE Plastics and Glass |
| Container Size (Metric) | 200 ml |
| Specific Gravity | 1.13 |
| Work Time | 15-30 Minutes |
| Hardness | 75-80 Shore D |
| Viscosity | Self-Leveling |
| Product Number | DP420 |
| Product Color | Off-white |
| Color Family | White |
| Product Key | DP420 |
| Product Form | Cartridge - Each |
| Substrate 1 | Smooth - Glass & Ceramics - Wood - Paint - Glass - Plastic, Easy-to-Bond (HSE) - Metal |