Scotch-Weld™ 14873 DP420 Series Two-Part Epoxy Adhesive, 50 mL Cartridge, Black, Paste,24 hr at 72 deg F Curing
Product Description
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. 3M™ Scotch-Weld™ epoxy adhesive DP420 maintains bond strength at high and low temperatures and can withstand paint bake operations up to 400 deg F for 60 minutes. It works well on a variety of substrates such as metals, ceramics, wood, glass, many composites and plastics, and is an excellent indoor bonding agent for joining, gluing, potting, panel bonding, and structural bonding. 3M™ Scotch-Weld™ Epoxy Adhesive DP420 Off-White meets the requirements for UL 94 HB.
Features
- High peel and shear strength maintains lasting bond at high and low temperatures
- Toughened for impact and fatigue resistance
- 20 min work life provides time for positioning and adjustment
- Adhesive cures at room temperature, making it a convenient and easy to use solution for challenging applications
Descripción
Specifications
| Part No. | 14873 |
|---|---|
| Product Line | MMM |
| Application | For small joint assembly, heavy-duty mounting assembly, metalworking, carbon fiber epoxy bonding |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 7100148731 |
| UPC | 6.3806E+11 |
| Brand | Scotch-Weld™ |
| Part Status | A |
| Applicable Materials | Carbon Fiber and Glass-Reinforced Composites |
| Composition | Part A: 40 to 80% Modified Epoxy Resin (NJTS Reg. No. 04499600-6839), 10 to 50% 4,7,10-Trioxatridecane-1,13-Diamine, 3 to 7% 2,4,6-Tris((Dimethylamino)Methyl)Phenol, 1 to 5% Amorphous Silica, 1 to 5% Calcium Salt | Part B: 80 to 95% Epoxy Resin, 1 to 20% Acrylic Polymer (NJTS Reg No. 04499600-5018P) |
| Specific Gravity | 1.12 Water (Part A), 1.14 Water (Part B) |
| Base Type | Epoxy |
| Odor/Scent | Very Mild Pungent Odor |
| Color | Black |
| Container Size (mL) | 50 |
| Flash Point | Part A: >=340 deg F, Part B: 480 deg F |
| Container Type | Cartridge |
| Form | Paste |
| Series | DP420 |
| Type | Two-Part |
| Curing Time | 24 hr at 72 deg F (22 deg C) |
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