| Customization: | Available |
|---|---|
| Application: | Automobile, Construction, Fiber & Garment, Footwear & Leather, Packing, Woodworking |
| Bonding Function: | Instant Adhesive |
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| Product name | 3M Scotch Weld DP420 Two Component AB Epoxy Structural Adhesive for Multi - Material Bonding |
| B/A Ratio | 2:1 |
|
Full Cure
|
24 hours |
| Approximate Viscosity | 30,000 CPS |
| Overlap Shear Strength (PSI) | (24°C)4,500 PSI |
| Potency | 20 minutes |
| Time to Working Strength | 2 hours |
1. It has high peel and shear strength, can maintain durable bonding at high and low temperatures, and is impact - and fatigue - resistant. It cures at room temperature, and thermal curing can quickly achieve high strength.
2. When using, components are mixed via a mixing tube and pushed out with a push rod. Precautions include no direct contact with food/utensils, avoiding uncured adhesive on skin, not using solvents, and ensuring ventilation.
3. It's suitable for substrates like metals, ceramics, wood, glass, composites, and plastics, applied in indoor bonding for connection, potting, panel and structural bonding, as well as small joint assemblies, heavy - duty installations, metal processing, and carbon fiber epoxy bonding.
•Tough epoxy resin with medium working time
•Reaching working strength in 2 hours
•Meets ML-A-23941A standard
•Excellent low-temperature resistance
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