- Type: Epoxy
- Brand: 3M
- Color: Black
- Adhesive Ratio: 2:1
- Cartridge Size: 400 ml, 50 ml
- Set Speed: Medium
- Bonds: General, Plastic, Wood
- Properties: Weather Resistant
3M DP420 Black Epoxy Adhesive Overview
3M DP420 is a high performance, two part black epoxy offering excellent shear and peel strength and great resistance against environmental wear. DP420 is an excellent choice for applications that require a strong, durable bond for heavy wear-and-tear.
3M DP420 Bond Characteristics
3M DP420 is a 2:1 epoxy that is very easy to mix. It has a 20 minute work life leaving plenty of time to fine tune substrates before your bond forms. We recommend 48 hours for full cure strength.
All 3M DP420 Series Epoxy Adhesives
3M DP420 Epoxy Adhesive Data Sheets
Technical Data Sheet
Safety Data Sheet
- Contact us for the Safety Data Sheet SDS
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|Viscosity||35,000 cps||40,000 cps|
|Work Life||20 minutes||20 - 30 minutes|
|Handling Strength||2 hours||2 hours|
|Full Cure||24 hours||24 hours|
|Temp Resistance||-||-60F to 302F|
|Shelf Life||15 months||12 months|
These values are approximate. Manufacturers often use different parameters for determining adhesive properties. Refer to manufacturer data sheets for detailed specifications. If you have questions, don't hesitate to contact us.