3M™ Scotch-Weld™ Epoxy Adhesive DP420, Off-White, 200 mL Duo-Pak, 12/Case

3M™ Scotch-Weld™ Epoxy Adhesive DP420 Off-White 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 Off-White can replace mechanical fasteners, screws, rivets and spot welds in many applications.
Special Price $131.31 Regular Price $154.48
UPC 00021200878329
3M ID 7100077136
Packaging Each
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3M™ Scotch-Weld™ Epoxy Adhesive 420 is a toughened two-part epoxy structural adhesive that provides high impact and fatigue resistance to meet challenging bonding operations and can replace mechanical fasteners, screws, rivets, and spot welds in many applications. It works well on a variety of substrates, such as metals, ceramics, wood, glass, various composites, and many types of plastics while withstanding paint bake tasks in temperatures up to 400 °F (204 °C) for 60 minutes. The product is a versatile solution for joining, gluing, potting, panel, and structural bonding in a variety of industries, including sporting goods, metalworking, general industrial, and transportation industries. 3M™ Scotch-Weld™ Epoxy Adhesive 420 allows up to 20 minutes to reposition the project and is fully cured in 24 hours (at 73 °F/23 °C). Meeting the standard for UL 94 HB, the product is available in both bulk or a Duo-Pak (DP); when using this adhesive in Duo-Pak form, rely on 3M Applicators for convenient and accurate metering, mixing, and dispensing. Try the new 3M™ Scotch-Weld™ Digital Dispensing Assistant and experience shorter machine setup time with a free new automation tool for time-pressure systems.


  • BONDS A VARIETY OF SUBSTRATES: Bonds metals, ceramics, glass, many composites and plastics
  • MULTIPLE APPLICATIONS AND INDUSTRIES: Can be used in joining, gluing, potting, panel bonding and structural bonding in sporting goods, metalworking, general industrial and transportation segments
  • TWO-PART, RIGID EPOXY: High static load holding and high shear strength helps ensure lasting bonds
  • FOR THE MOST CHALLENGING APPLICATIONS: Toughened for impact and fatigue resistance
  • AMPLE OPPORTUNITY FOR REPOSITIONING: A 20 minute work life provides time for adjustment
  • FOR DEMANDING JOBS: This adhesive cures at room temperature, making it beneficial for heat-sensitive parts and a convenient, easy-to-use solution
  • RAPIDLY CURES WITH APPLIED HEAT: May be accelerated by heat to cure faster
  • CERTIFICATIONS: DP420 is UL 94 HB Certified
More Information
3M ID 7100077136
Part number DP420
Keywords 3M, epoxy adhesive, Scotch-Weld, structural adhesive, DP420, off-white, high impact resistance, fatigue resistance, strong bonding, metals, ceramics, wood, glass, composites, plastics, industrial adhesive, glue, sports equipment bonding, metalworking adhesive, transportation adhesive, shear strength, peel strength, UL 94 HB certified, panel bonding, joint assembly, mounting assembly, carbon fiber bonding, paint bake operations, high temperature resistance, low temperature resistance, 20 minute work life, full cure 24 hours, durable bonding, construction adhesives, automotive adhesives, aerospace adhesives, marine adhesives, epoxy polymer, adhesive mixing, long-term adhesion, resilient epoxy, chemical resistance, heat resistance, outdoor weathering, manufacturing adhesives, epoxy for electronics, commercial solutions adhesive, energy sector adhesives, appliance adhesives, defense industry adhesives, rail industry adhesives, woodworking adhesives.
Global Product Hierarchy Adhesives, Sealants & Fillers > Structural Adhesives > Two Part Structural Adhesives
Color Family White
Hardness 75 - 80 Shore D
Product Number DP420
Product Type simple
Quantity 0
Storage Temperature (Fahrenheit) 60 °F - 80 °F
Storage Temperature (Celsius) 16°C - 27°C
Trademark 1 3M™
Trademark 2 Scotch-Weld™
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 730
Base - Billing Unit EA
Base - Customary Height Dimension 3.05
Base - Customary Length Dimension 1.45
Base - Customary Width Dimension 7.448818898
Base - Metric Gross Weight 331.122 G
Base - Metric Height Dimension 7.747 CM
Base - Metric Length Dimension 3.683 CM
Base - Metric Width Dimension 18.92 CM
Base - Item Quantity 1
Base - Unit EA
Consumer - Billing Unit EA
Consumer - Customary Cubic Dimension 32.95282181115543 ci
Consumer - Customary Gross Weight 0.7299990517918103 lbs
Consumer - Customary Net Weight 0.42787977231627594 lbs
Consumer - Customary Height Dimension 3.05 in
Consumer - Customary Length Dimension 1.45 in
Consumer - Customary Width Dimension 7.448818897637795 in
Consumer - Metric Cubic Dimension 0.54 CDM
Consumer - Metric Net Weight 194.083 G
Consumer - Metric Height Dimension 7.747 CM
Consumer - Metric Length Dimension 3.683 CM
Consumer - Metric Width Dimension 18.92 CM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit KIT
Consumer - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 588.9877527786551 ci
Shipper - Customary Gross Weight 11.001066883025391 lbs
Shipper - Customary Net Weight 5.1345660862857985 lbs
Shipper - Customary Height Dimension 8.464566929133857 in
Shipper - Customary Length Dimension 10.275590551181102 in
Shipper - Customary Width Dimension 6.771653543307087 in
Shipper - Metric Cubic Dimension 9651.78 CCM
Shipper - Metric Weight 4.99 KG
Shipper - Metric Net Weight 2.329 KG
Shipper - Metric Height Dimension 0.215 M
Shipper - Metric Length Dimension 0.261 M
Shipper - Metric Width Dimension 0.172 M
Shipper - Item Quantity 12
Shipper - Total Unit Quantity 12
Shipper - Previous Packaging Level Quantity 12
Shipper - Previous Packaging Level Unit CART
Shipper - Item Unit KIT
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 93915.54216179298 ci
Pallet - Customary Gross Weight 1569.6913067563285 lbs
Pallet - Customary Net Weight 718.83704745739 lbs
Pallet - Customary Height Dimension 47.24409448818898 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 41.732283464566926 in
Pallet - Metric Cubic Dimension 1.539 M3
Pallet - Metric Net Weight 326.059 KG
Pallet - Metric Height Dimension 1.2 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.06 M
Pallet - Item Quantity 1680
Pallet - Total Unit Quantity 1680
Pallet - Previous Packaging Level Quantity 140
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit KIT
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 5
Pallet - Shipping Container Per Layer Quantity 28
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