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3M™ Scotch-Weld™ Epoxy Adhesive DP100

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  • Adhesive formula cures rigid for high static load holding
  • High shear ensures permanent bonds
  • Fast 5 minute work life with handling strength in 20 minutes at room temperature
  • Low viscosity, clear formulation
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3M™ Scotch-Weld™ Epoxy Adhesive DP100 is a two-part, rigid epoxy adhesive offering a fast cure and machinability. It is a fast-setting epoxy that cures at room temperature to form a rigid bond. Has low viscosity for easy dispensing and leveling.

When using a Duo-Pak (DP) size adhesive, rely on 3M dispensing equipment for convenient and accurate metering, mixing and dispensing.
High Shear Strength Ensures Permanent Bonds
3M™ Scotch-Weld™ Epoxy Adhesive DP100 is a high-flow, versatile structural adhesive for general purpose bonding. Its low viscosity, clear formulation works on a variety of substrates including metals, ceramics, concrete and wood. With a high shear strength it delivers strong, rigid performance, making it ideal for multiple applications in the electrical, general industrial, construction and consumer goods industries.
Recommended Applications

General attachment applications in a variety of industries
Attachment of various substrates that require permanency
Applications that require machining afterwards
Applications requiring transparent bond lines

Fast 5 Minute Work Life with Handling Strength in 20 Minutes
The mix ratio for 3M™ Scotch-Weld ™ Epoxy Adhesive DP100 is 1:1 for quick, precise dispensing, and with a 5-minute working time there's some opportunity for repositioning for precise alignment of parts. The adhesive reaches handling strength in approximately 20 minutes and is fully cured in 48 hours (at 72°F/22°C). UL 94 HB certified.
Understanding Epoxy Adhesives
Epoxy adhesives, including 5 minute epoxy are part of the class of adhesives called "structural adhesives," which include polyurethane, acrylic, cyanoacrylate and others. Epoxies are formulated as liquid reactive polymers that undergo a chemical reaction when mixed and then cure to form a solid plastic material. Once the two parts are mixed in their specified ratio, they begin the curing process and offer a limited working time where the adhesive can be applied and the two surfaces positioned as needed. This work life lasts anywhere from a few minutes to several hours. These structural adhesives provide high shear and peel strengths, depending on the formula, and better heat and chemical resistance than other common adhesi

  • Adhesive formula cures rigid for high static load holding
  • High shear ensures permanent bonds
  • Fast 5 minute work life with handling strength in 20 minutes at room temperature
  • Low viscosity, clear formulation
  • UL 94 HB certified
Specifications
Adhesive Type
Epoxy
Applications
Bonding, Hard Disk Drive Component Assembly
Brand
Scotch-Weld™
Flame Retardant
UL94 HB
Full Cure
24-48 Hours @ 72 F (22 C)
Hardness
80-85 Shore D
Industries
Construction, Consumer Goods, Electronics, General Industrial, Metalworking, Military and Government, MRO, Signage, Specialty Vehicle, Transportation, Woodworking
Open Time
5 minutes @ 72 F (22 C)
Physical Form
Flowable Liquid
Product Form
Cartridge, Gallon
Product Type
Epoxy Adhesive
Shear Strength at 72 Degrees F (22 Degrees C)
1500 Pound-Force Per Square Inch
Shelf Life in Months (from date of manufacture)
15, 24
Storage Temperature
60-80 F (16-27 C), 72 Degree Fahrenheit
Viscosity
Self-Leveling
Volume (metric)
50 mL
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