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3M Scotch-Weld Epoxy ab glue DP420 Off-White, 1.25 fl oz 2:1 mix ratio
3M™ Scotch-Weld™ Epoxy Adhesive DP420 is a toughened, two-part epoxy adhesive. 2:1 mix ratio, 20 minute work life and handling strength in approximately 2 hours.
20 minute work lifeToughened for impact resistanceHigh peel and shear strengthGeneral industrial, sporting goods, solar energy, wind energy, composites, electronics, military, transportation and aerospaceJoining, gluing, adhering, attaching, reparing, potting, panel bonding, adhering, and structural bonding.3M™ Scotch-Weld™ Epoxy Adhesive DP420 exhibits good shear and peel strengths along with good impact and durability. It bonds extremely well to many surfaces, such as metals, ceramics, wood and some plastics.Specifications| Applications | Hard Disk Drive Component Assembly |
| Brand | Scotch-Weld |
| Chemical Base | Epoxy |
| Color | Off-White |
| Container Volume | 37 Millilitre |
| Flammability Rating--USA | UL94 HB |
| Full Cure | 24 hours @ 72 F (22 C) |
| Hardness | 75-80 Shore D |
| Industry - Use | Construction, Consumer Goods, Electronics, General Industrial, Military & Government, Transportation |
| Mix Ratio Volume Base:Accelerator | 2 : 1 |
| Peel Strength at 72 Degrees F (22 Degrees C) | 50 Pound Per Inch (Of Width) |
| Physical Form | Flowable Liquid |
| Product Form | Each |
| Shear Strength at 72 Degrees F (22 Degrees C) | 4500 Pound-Force Per Square Inch |
| Shelf Life | 15 Month |
| Specific Gravity | 1.13 |
| Storage Temperature | 72 Degree Fahrenheit |
| Time to Handling Strength | 2 Hour |
| Type | Epoxy Adhesive |
| Units per Case | 12 |
| Viscosity Range (cps) at Room Temperature | 30,000 |
| Worklife | 20 minutes @ 72 F (22 C) |
3M Nozzle
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