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3M™ Scotch-Weld™ Epoxy Adhesive DP-4XL EG

3M ID  AM000001199     
3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-4XL EG duo pack-side
3M(TM) Scotch-Weld(TM) Epoxy Adhesive DP-4XL EG duo pack-side
Two-part room-temperature-curing epoxy with high durability, 4500 psi OLS, and 30 PIW on aluminum. Extra long work life of 5-6 hours. Lower ionic and outgassing impurities than typical epoxies. Controlled flow. 2:1 ratio.
Features and Benefits
  • High peel and shear strength
  • Reworkable adhesive
  • Total outgassing < 1000 μg/g (via GC/MS, 85 Degree C for 3 hours)
  • Siloxane outgassing ≤ 5 μg/g (via GC/MS, 85 Degree C for 3 hours)
  • Lower chloride ion content than standard epoxies
  • Excellent durability
  • Controlled flow
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    Overview

    Product Attributes

    Adhesive ColorWhite Base, Amber Accelerator
    Adhesive Type2 Part Epoxy
    ApplicationBattery Bonding, Battery Door Attachment, Bezel Bonding, Camera Module Assembly, Case Assembly, Cover Lens Bonding, Display Bonding, Flex Stiffener Bonding, Logo Bonding, Low Surface Energy Bonding, Potting, Ruggedizing, Speaker Module Assembly, Touch Panel Bonding
    Application CategoryBonding, Potting & Rigidizing
    Full Cure Schedule7 days @ 23 Degree C, 60 minutes @ 120 Degree C
    Glass Transition Temperature (Tg)56 Degree C RT Cure, 70 Degree C Ultimate
    Handling Strength Time and Temperature12 -18 hours @ 23 Degree C/50 psi overlap shear strength
    Hardness84 Shore D
    Mix Ratio Volume Base:Accelerator2:1
    Peel Strength45 piw on Aluminum @ 180 Degree C
    Product SeriesDP-4XL-EG
    Shear Strength4,500 psi on Aluminum
    SubstrateAluminum, Copper, FR4, Gold, Plastics (Polyamide, Polycarbonate, PC/ABS), Stainless Steel
    ViscosityMixed 15,000 to 25,000 cps @ 23 degree C
    Worklife Time and Temperature5 to 6 hours @ 23 degree C

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