1. United States
  2. All 3M Products
  3. Adhesives, Sealants & Fillers
  4. Structural Adhesives
  5. Two Part Structural Adhesives
  6. 3M™ Scotch-Weld™ Epoxy Adhesive 125, Gray, Part B, 5 Gallon (Pail), Drum

3M™ Scotch-Weld™ Epoxy Adhesive 125, Gray, Part B, 5 Gallon (Pail), Drum

  • 3M Product Number DP125
  • 3M ID 7100084538
  • UPC 00021200872174

VARIOUS APPLICATIONS: For metal, ceramics, stone, wood, and many plastics

A VARIETY OF INDUSTRIES: Offers secure bonding in transportation, metalworking, signage, specialty vehicle, electronics, construction, and many more

TOLERATES THERMAL EXPANSION: Maintains a strong bond under expansion, contraction, and limited movement

View more details
Frequently viewed resources
Tech Data Sheet (PDF, 103KB)Safety Data Sheet (PDF, 0B)

Details

Highlights
  • VARIOUS APPLICATIONS: For metal, ceramics, stone, wood, and many plastics
  • A VARIETY OF INDUSTRIES: Offers secure bonding in transportation, metalworking, signage, specialty vehicle, electronics, construction, and many more
  • TOLERATES THERMAL EXPANSION: Maintains a strong bond under expansion, contraction, and limited movement
  • FOR CHALLENGING APPLICATIONS: Provides a secure bond on dissimilar surfaces
  • TIME TO ADJUST: Allows up to 25 minutes of open working time to reposition the project
  • FULL CURE TIME: Fully cured in 7 days at a temperature of 73 °F (23 °C)
  • CERTIFICATIONS: Is UL 94 HB Certified
  • PRODUCT OPTIONS: Available in bulk form or a Duo-Pak (DP) and translucent or gray
  • DIGITAL DISPENSING ASSISTANT: Help reduce setup time using a free automation tool for time-pressure automated systems

3M™ Scotch-Weld™ Epoxy Adhesive DP125 is a low odor, two-part epoxy structural adhesive that creates strong and flexible bonds on metal, ceramics and many plastics where coefficients of thermal expansion are a consideration. This versatile adhesive can be used in joining, gluing and structural bonding in appliance, general industrial, transportation and signage segments. It applies easily and flows smoothly for controlled dispensing that minimizes dripping, running and migration. The 1:1 mix ratio is ideal for bulk mixing, and with 25 minutes of work-life, there's ample opportunity to reposition. This adhesive reaches handling strength in approximately 150 minutes and is fully cured in 7 days at 72 °F (22 °C). When using this, or other Duo-Pak (DP) size adhesives, rely on 3M™ Applicators for convenient and accurate metering, mixing, and dispensing.

3M™ Scotch-Weld™ Digital Dispensing Assistant

Get improved adhesive processing results when using Time-Pressure Dispensing Equipment. Be confident you’re dispensing the right amount of adhesive to reduce waste and rework. Temperatures affect adhesive flow rates and disrupt repeatable processing which can lead to poor bonding outcomes. Calibrating time-pressure dispensing systems every time the temperature changes can be a lengthy process. The 3M™ Scotch-Weld™ Digital Dispensing Assistant uses extensive laboratory testing data and 3M materials science expertise to make it easy to predict the recommended pressure setting. It is free to use and accounts for variables such as temperature, aging, and lot control. After a simple, guided dispenser calibration, just enter the lot code information from the adhesive cartridge as well as the current temperature and desired flow rate. The Digital Dispensing Assistant will recommend the ideal pressure setting.

When using a Dispensing Equipment, rely on Bonding and Assembly for convenient and accurate metering, mixing, and dispensing.

Typical properties

Resources

Reviews

Ask a 3M Expert

Ask a 3M Expert

Thank you for your interest in 3M Industrial Adhesive & Tape solutions. A 3M Representative will get back to you by phone or email.

Similar products

Adhesive Type Epoxy
Application Bonding, Potting
Brands Scotch-Weld™
Container Size (Imperial) 5 gal
Container Size (Metric) 18.93 L
Hardness 70 Shore D
Industries Construction, Consumer Goods, Electronics, General Industrial, Metalworking, Military & Government, Signage, Specialty Vehicle, Transportation, Woodworking
Open Time 25 min @ 72 °F (22 °C)
Physical Form Flowable Liquid
Set Time 2.5 hr
Shear Strength 4300 psi
Specific Gravity 1.26
Specifications Met UL 94 HB
Storage Temperature (Celsius) 22℃
Storage Temperature (Fahrenheit) 72 Degree Fahrenheit
Surface Type Smooth
Units per Case 1.0
Volume (Imperial) 5 gal
Volume (Metric) 18.9 L
eClass 14 Classification Group 23330109

Related Products

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.