3M Scotch-Weld DP420NS High Performance Non-Sag Epoxy

SKU: 3M 00-638060-08987-3

Manufacturer Part #: 7100148731

Previous Part #: 62277814364

UPC: 00638060089668


Price:
Sale price$488.00 Regular price$574.00

based on your application.

Product Highlights

  • Type: Epoxy
  • Brand: 3M
  • Color: Black
  • Adhesive Ratio: 2:1
  • Cartridge Size: 50 ml, 200 ml, 400 ml
  • Set Speed: Medium
  • Bonds: General, Plastic
  • Properties: Gap Filling

3M Scotch-Weld DP420NS High Performance Non-Sag Epoxy Overview

3M DP420NS is a toughened, two-part epoxy adhesive specifically formulated for high-performance bonding applications where durability and flexibility are essential. Featuring a 2:1 mix ratio and a 20-minute work life, this epoxy offers ample time for positioning and adjusting materials before it begins to set. With a non-sag formulation, it stays where applied, making it ideal for vertical and overhead applications without the need for clamps or supports.

Once applied, 3M DP420NS sets in approximately 120 minutes, reaching full handling strength, and is fully cured in 24 hours at room temperature. Designed to withstand extreme conditions, this adhesive offers high peel and shear strength and maintains its bond in both high and low temperatures, as well as environments subject to impact and fatigue stresses. The adhesive bonds well to a variety of substrates, including metals, ceramics, wood, glass, composites, and many plastics, making it suitable for a wide range of industrial applications.

All 3M DP420 Epoxy Adhesives

3M DP420NS Features and Benefits

  • High Shear Strength: 3M DP420NS non sag epoxy provides strong, durable bonds.
  • High Peel Strength: Ensures lasting performance in challenging applications.
  • Outstanding Environmental Performance: Performs well in extreme temperatures and environmental conditions.
  • 20-Minute Work Life: Offers ample time for positioning and adjustments before setting.
  • Controlled Flow: Non-sag formulation ensures adhesive stays in place during application.
  • Certified Safety: Meets UL 94 HB flammability standards for added safety in various applications.
  • Easy Mixing: Simple 2:1 mix ratio for convenient dispensing.

Specifications 

  • Series: 3M Scotch-Weld DP420NS Black
  • Type: Epoxy Adhesive
  • Application: Structural Bonding
  • Substrates: Metals, Ceramics, Wood, Glass, Many Composites and Plastics
  • Color: Black
  • Available Sizes: 50 mL, 200 mL, and 400 mL Cartridges
  • Mix Ratio by Volume (B:A): 2:1
  • Shore D Hardness (ASTM D2240): 85
  • Open Time: 20 Minutes
  • Set Time: 120 Minutes
  • Work Life: 20 Minutes - Depending on Amount Applied
  • Shear Strength: 4,500 psi
  • Storage Temperature: 60°F to 80°F (16°C to 27°C)
  • Certifications: UL 94 HB Certified

Note: All results are based on testing at 72°F (22°C), unless stated otherwise.

Applications

3M DP420NS Black is ideal for small joint assembly, heavy-duty mounting, metalworking, and carbon fiber epoxy bonding. It performs well in demanding applications that require strong, durable bonds on metals, ceramics, plastics, and composites.

Submit the form below to get the Technical Data Sheet (TDS) or Safety Data Sheet (SDS) for 3M DP420NS Black sent to your email address.

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Gluegun.com is an authorized distributor of 3M industrial adhesives, including 3M Scotch-Weld™ Epoxy and 3M Scotch-Weld™ Acrylic adhesives, as well as 3M Scotch-Weld™ Hot Melt adhesives and applicators.

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Compare with Similar Products

3M Scotch-Weld DP420NS High Performance Non-Sag Epoxy
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Best Seller
Price $$$$ $$$$
Type Epoxy Epoxy
Brand 3M Infinity Bond
Mix Ratio 2:12:1
Viscosity PastePaste
Work Life 20 minutes20 minutes
Handling Strength -2 hours
Full Cure 24 hours24 hours
Temp Resistance --60F to 302F
Color BlackBlack
Size 50ml
200ml
400ml
50ml
400ml
Shelf Life 15 months12 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.

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