3M Scotch-Weld 420 Black Epoxy in 5 Gallon Pails
3M Scotch-Weld 420 Black Epoxy in 5 Gallon Pails Overview
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°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 Black meets the requirements for UL 94 HB.
Details & Features
- High peel and shear strength maintains a lasting bond at high 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
- Reaches high strength quickly with heat cure
Recommended Applications
- Small joint assembly
- Heavy-duty mounting assembly
- Carbon fiber epoxy bonding
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