3M™ Scotch-Weld™ Epoxy Adhesive DP420, Off-White, 400 mL Duo-Pak, 6/case
- 3M ID 7100002516
Details
Highlights
- High peel and shear strength maintains enduring bond at both and low temperatures
- Toughened for impact and fatigue resistance
- 20 minute 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
- Meets flammability test FAR 25.853 (a) 12 second vertical burn, Appendix F, Part I (a)(ii)
- Eliminate drilling, grinding, refinishing, screwing, welding and clean-up
- Creates a permanent seal against water, moisture and more by offering better gap filling capabilities
- Pressure sensitive adhesive bonds on contact to provide immediate handling strength
- Allows the use of thinner, lighter weight and dissimilar materials
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.
Bonds stainless steel shaft into stainless steel club head
3M™ Scotch-Weld™ Epoxy Adhesive DP420 maintains bond strength at high and low temperatures and can withstand paint bake operations up to 400°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.
Recommended Applications
- Small joint assembly
- Heavy-duty mounting assembly
- Metalworking
- Carbon fiber epoxy bonding
3M™ Scotch-Weld™ Epoxy Adhesive DP420 reaches handling strength in approximately two hours and is fully cured in 24 hours (at 72°F/22°C.) The mix ratio is 2:1 and provides a 20 minute work life, providing time to adjust for desired f
Typical Properties
| Adhesive Type | Epoxy |
| Applications | Impact Resistance, Bonding |
| Brands | Scotch-Weld™ |
| Container Size (Metric) | 400 mL |
| Features | Low Odor |
| Hardness | 75 - 80 Shore D |
| Industries | Construction, Consumer Goods, Electronics, General Industrial, Military and Government, Specialty Vehicle, Transportation, Metalworking, Signage, Plastic, Composite, Woodworking |
| Mix Ratio Volume Base:Accelerator | 2:1 |
| Open Time | 20 min @ 72 °F (22 °C) |
| Performance Level | Best |
| Physical Form | Flowable Liquid |
| Product Form | Cartridge |
| Shear Strength at 72 Degrees F (22 Degrees C) | 4500 psi |
| Specific Gravity | 1.13 |
| Specifications Met | UL 94 HB |
| Storage Temperature (Celsius) | 16°C - 27°C |
| Surface Type | Smooth |
| Units per Case | 6.0 |
| Volume (metric) | 400 mL |
| Work Life | 15 min - 30 min |
