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3M™ Scotch-Weld™ Structural Adhesive EW2050

3M ID  AM000001140     
3M(TM) Scotch-Weld(TM) Epoxy Adhesive EW2020
3M(TM) Scotch-Weld(TM) Epoxy Adhesive EW2020
3M™ Scotch-Weld™ Structural Adhesive EW2050 is a one-part, low temperature curable, epoxy adhesive.
Features and Benefits
  • Low temperature curable (80 degree C)
  • 110 degree C of glass transition temperature
  • Fast cure at high temperature
  • Heat trigger type cure
  • Requires heat to cure
  • Does not require mixing
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    Product Attributes

    Adhesive ColorBefore cure = white, After cure = yellow
    Adhesive Type1 Part Epoxy
    ApplicationElectronic Component Bonding, Ruggedizing, Underfill Motors and Transformers
    Application CategoryBonding, Potting & Rigidizing
    Bondline Temperature and Time120 degree C @ 15 minutes, 80 degree C @ 60 minutes
    Full Cure Schedule30 minutes @ 80 Degree C, 10 minutes @ 120 Degree C, 5 minutes @ 140 Degree C
    Glass Transition Temperature (Tg)110 Degree C
    Hardness88 Shore D
    Peel Strength6 piw on Aluminum @ 180 Degree C
    Product SeriesEW2050
    Shear Strength2,900 psi on Aluminum
    SubstrateAlloy, Aluminum, Magnet, Metal, SUS
    Viscosity180,000 cps

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