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3M™ Scotch-Weld™ Urethane Adhesive DP640 Brown Duo-Pak, 400 mL

3M™ Scotch-Weld™ Urethane Adhesive DP640 Brown Duo-Pak, 400 mL
UPC#: 0-21200-89544-93M ID: 62354935306

Important Notice

Please note that this item is for industrial / professional use ONLY. Consumer, household or retail use is not permitted.

Case / 6 Duo-Paks
Product Details


  • Long work life
  • Non-sag
  • Markets: Construction, wood working, general industrial, composites, military, maintenance and repair
  • Applications: Bonding, gluing, joining, attaching, assembling, repairing, crack filling, anchoring, encapsulating, potting and sealing


3M™ Scotch-Weld™ Urethane Adhesive DP640 is a very flexible, non-sag, two-part urethane. 1:1 mix ratio, 40 minute work life and handling strength in 8 hours. 3M™ Scotch-Weld™ EPX™ 400 mL applicator and mix nozzles are required for dispensing (not included).

It has low viscosity allows for easy dispensing. Bonds to a variety of materials such as, ceramics, wood and some plastics.

Color Brown
Container Volume 400 Millilitre
Full Cure Time Temperature Time 7 days @ 23 C (73 F)
Hardness 70-80 Shore D
Mix Ratio 0.000707176
Mix Ratio Volume 0.042361111
Product Form Each
Shear Strength At 72 Degrees F (22 Degrees C) 2000 Pound-Force Per Square Inch
Shelf Life 12 Month
Storage Temperature 72 Degree Fahrenheit
Time To Handling Strength 8 Hour
Worklife At 75 Degrees F (24 Degrees C) 40 Minute