3M™ Scotch-Weld™ Epoxy Adhesive DP420, Off-White, 50 mL

For Industrial Use Only. Estimated Lead Time is 5 Working Days.

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. More Info

Manufacturer:
3M
Selling Unit:
EA
Part #:
3MADH-82236-0
Min. Order Quantity:
1
Min. Order Increment:
1
3M Stock #:
7100148736

3M™ Scotch-Weld™ Epoxy Adhesive DP420, Off-White, 50 mL is available for purchase in increments of 1

12 pieces per pack ($33.17 per piece)

Price:

$398.05

Product Description

Advantages of 3M™ Scotch-Weld™ Epoxy Adhesive DP420

  • High peel and shear strength maintains 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

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.

When using a Duo-Pak (DP) size adhesive, rely on 3M dispensing equipment for convenient and accurate metering, mixing and dispensing.

3M™ Scotch-Weld™ Epoxy Adhesive DP420
Bonds stainless steel shaft into stainless steel club head

High Peel and Shear Strength Maintains Lasting Bond at High and Low Temperatures

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. It also bonds well indoors 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

  • Heavy-duty mounting assembly
  • Metalworking
  • Small joint assembly
  • Carbon fiber epoxy bonding

20 Minute Work Life Provides Time for Positioning and Adjustment

3M™ Scotch-Weld™ Epoxy Adhesive DP420 reaches handling strength in approximately two hours and cures fully 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 fit prior to curing. This adhesive comes in a variety of package sizes and can be dispensed in several ways to meet the demands of the user and the job.

Toughened for Impact and Fatigue Resistance

3M™ Scotch-Weld™ Epoxy Adhesive DP420 is appropriate for applications that will face tough environmental challenges. This resilient epoxy is another way 3M applies their expertise to meet and exceed the demands of even the toughest applications.

What are Epoxy Adhesives?

Epoxy adhesives are part of the class of adhesives called “structural adhesives,” which also includes polyurethane, acrylic, cyanoacrylate and others. Epoxies are formulated as liquid reactive polymers that undergo a chemical reaction when mixed. Afterwards, they cure to form a solid plastic material. Once the two parts are mixed in their specified ratio, they begin the curing process and offer a limited work life (open time) where the adhesive can be applied and the two surfaces positioned as needed. This work life lasts anywhere from a few minutes to several hours. These structural adhesives provide high shear and peel strengths, depending on the formula. And they also offer better heat and chemical resistance than other common adhesives. In general, epoxy adhesives have the highest overall strength and offer the best performance and most resistance to high temperatures, solvents and outdoor weathering.

Epoxy adhesives are widely used in building and home construction; aircraft and automobile manufacturing; bicycle, boat, golf clubs, ski and snowboard assembly as well as a host of home use and other applications. They are used virtually anywhere high-strength bonds are needed along with resistance to environmental conditions. These adhesives are popular for their ease of use, mechanical strength and chemical resistance. Formulations can be created to make epoxies flexible or rigid, transparent or opaque, quick setting or slow setting. The versatility with which epoxy adhesives can be formulated helps meet almost any requirement for bonding ceramics, woods, glass, and plastics.

Industrial uses for epoxies range widely. In addition to adhesives, they also include coatings and composite materials like carbon fiber and glass-reinforced composites. They are the preferred choice due to their ability to flow and conform to the work area. Their strong adhesion, chemical and heat resistance and exceptional mechanical and electrical insulating properties are also important.

About JAM Industrial Supply of Ohio

Locally owned and operated in Canton, Ohio, JAM Industrial Supply, LLC has been a 3M Strategic Distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery, and prices to our customers.

Additional information

Weight 2.256 lbs
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