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3M™ Scotch-Weld™ DP-420 Epoxy Adhesive

3M™ Scotch-Weld™ DP-420 Epoxy Adhesive

3M Scotch-Weld Epoxy Adhesive DP420 is a toughened, two-part epoxy. 2:1 mix ratio, 20 minute work life and handling strength in 2 hours. Dispensed with a 3M Scotch-Weld EPX Plus II applicator.

3M Scotch-Weld Epoxy Adhesive DP420 has medium viscosity that allows for easy dispensing. Bonds to a variety of materials such as, metals, ceramics, wood and some plastics.

Packaged in convenient Duo-Pak cartridges designed for use with 3M™ EPX™ Applicators.

Applicator and mixing nozzles sold separately. See Here.

BrochureData Sheet

Scotch Weld Manual Application Directions

Scotch Weld Pneumatic Application Directions

Features
  • Toughened for impact resistance
  • Durable bonds
  • High peel and shear strength
  • General industrial, sporting goods, solar energy, wind energy, composites, electronics, military, transportation and aerospace
  • Bonding, joining, gluing, attaching, assembling, encapsulating, potting and sealing.
  • Specifications
    Product Data
    Chemical Base Epoxy
    Color Black
    Container Volume 200 Millilitre
    Flammability UL94 HB
    Full Cure Time - Temperature & Time 24 hours @ 23 C (73 F)
    Full Cure Time Temperature Time 24 hours @ 23 C (73 F)
    Hardness 75-80 Shore D
    Mix Ratio 2:0.97
    Mix Ratio Volume 2:1
    Peel Strength at 72 Degrees F (22 Degrees C) 50 Pound Per Inch (Of Width)
    Physical Form Paste
    Shear Strength at 72 Degrees F (22 Degrees C) 4500 Pound-Force Per Square Inch
    Shelf Life 15 months
    Storage Temperature 72 degrees Fahrenheit
    Time to Handling Strength 2 Hours
    Worklife 20 gram-15 minutes @ 23 C (73 F)
    10 gram-20 minutes @ 23 C (73 F)
    5 gram-30 minutes @ 23 C (73 F)
    3M™ 638060-08966 Scotch-Weld™ DP420 Black Epoxy Adhesive - 50 mL CartridgeView DetailsEnable JS
    Part Number
    638060-08966
    Size
    1.25 oz Duo-Pak
    Color
    Black
    Price
    $40.67
    Qty
    Certification
    Material Safety Data Sheet:
    MSDS1
    Code: UN2735 | Class: 8 | Group: II - Click Here for Details
    3M™ 638060-08978 Scotch-Weld™ DP-420 Off-White Epoxy Adhesive - 50 mL CartridgeView DetailsEnable JS
    Part Number
    021200-82236
    Size
    50 mL Cartridge
    Color
    N/A
    Price
    $41.20
    Hover for Qty Pricing
    Qty
    Certification
    Material Safety Data Sheet:
    MSDS1
    Code: UN2735 | Class: 8 | Group: II - Click Here for Details
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