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3M™ Scotch-Weld™ Urethane Adhesive DP640

3M Product Number  DP640     
3M™ Scotch-Weld™ Urethane Adhesive DP640 is a very flexible, two-part urethane. 1:1 mix ratio, 40 minute work life and handling strength in approximately 8 hours. 3M™ Scotch-Weld™ EPX™ Plus II applicator and mix nozzles are required for dispensing (not included).
  • Very flexible bonds
  • Long work life
  • Medium viscosity
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3 Results (Displaying results 1-3)
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3M IDUPCMarketplace Formal NameColorContainer Volume
62354938300000212008954563M™ Scotch-Weld™ Urethane Adhesive DP640 Brown, 200 mL, 12 per caseBrown200 ml  
62354935306000212008954493M™ Scotch-Weld™ Urethane Adhesive DP640 Brown, 400 mL, 6 per case Duo-PakBrown400 ml  
62354914350000212008954323M™ Scotch-Weld™ Urethane Adhesive DP640 Brown, 50 mL, 12 per caseBrown50 ml  
3 Results (Displaying results 1-3)
1
3M™ Scotch-Weld™ Epoxy Adhesive DP640 is medium viscosity that allows for easy dispensing. Bonds to a variety of materials such as, ceramics, wood and some plastics.

Specifications

BrandScotch-Weld
Chemical BaseUrethane
ColorBrown
Consumer LabelNo
Container Volume200 ml, 400 ml, 50 ml
Full Cure7 Days @ 72 F (22 C)
Hardness70-80 Shore D
IndustriesConstruction, Military & Government, General Industrial, MRO, Woodworking
Mix Ratio Volume Base:Accelerator1 : 01
Physical FormFlowable Liquid
Product FormEach
Shear Strength at 72 Degrees F (22 Degrees C)2000 Pound-Force Per Square Inch
Shelf Life12 Months
Specific Gravity1.29
Storage Temperature72 Degree Fahrenheit
Substrate 1Plastics (High Performance Nylon), Plastics (ABS, PVC, Acrylic), Metal, Glass & Ceramics, Wood & Hardboard, Rubber (Except EPDM), EPDM Rubber
Substrate 2Plastics (High Performance Nylon), Plastics (ABS, PVC, Acrylic), Metal, Glass & Ceramics, Wood & Hardboard, Rubber (Except EPDM), EPDM Rubber
Time to Handling Strength8 Hour
TypeUrethane Adhesive
Viscosity Range (cps) at Room Temperature25,000
Worklife40 minutes @ 72 F (22 C)