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

Part Number DP-4XL-EG
  • 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)
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Details
  • 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

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.

Additional Information
Has an extra long worklife to allow for bonding large parts, longer dispensing time after mixing or assembling large batches of parts prior to heat curing. Will achieve handling strength after 24 hours at room temperature and will finish curing at room temperature in 7 days. Curing can be completed more quickly at elevated temperatures.

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