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SKU 7100320295
Legacy SKU 62329138317
UPC 00068060756688
Product Number DP125

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 fo

  • A VARIETY OF SUBSTRATES: Bonds wood, metal, glass, stone, various plastics, and dissimilar surfaces
  • MULTIPLE APPLICATIONS: Can be used in joining, gluing and structural bonding in appliance, general industrial, and many more
  • FLEXIBLE AND STRONG: Maintains a secure bond under expansion, contraction, and limited movement
  • HIGH-PERFORMANCE: Ideal for demanding applications on difficult substrates, such as appliance repair
  • AMPLE OPPORTUNITY FOR REPOSITIONING: Offers up to 25 minutes to adjust the project
  • FULL CURE TIME: Fully cured in 7 days at a temperature of 73 °F (23 °C)
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On it's way to you July 19  

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Minimum Order 1,680 Items
Order Increment 1,680 Items
  Multiple Application Use
  Versatile Across Industries
  Global Shipping
  Fantastic Price
Product Dimensions
Imperial Metric
Weight 0.90817 lbs
Width 3.06181
Length 1-1/2
Height 7.6248
Shipping Dimensions
Weight 10.898 lb
Length 10.3 in
Width 6.8 in
Height 8.5 in

PRODUCT FAQ

  1. What is the shelf life of 3M™ Scotch-Weld™ Epoxy Adhesive DP125?

    The shelf life of this adhesive is approximately 18 months from the date of manufacture when stored in a cool, dry place.

  2. Can I use this epoxy on plastic surfaces?

    Yes, this translucent epoxy adhesive is suitable for bonding various materials including plastics.

  3. How long does it take for the epoxy to cure once applied?

    The handling strength can typically be achieved in about 30 minutes and full cure can occur within 24 hours, depending on environmental conditions.

  4. Is the Duo-Pak packaging easy to use for dispensing and mixing?

    Absolutely! The Duo-Pak system ensures precise mixing ratio and easy application with minimal mess or waste.

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.
Product Description: 3M Scotch-Weld Epoxy Adhesive DP125

When it comes to using a Duo-Pak (DP) size adhesive, you can rely on 3M dispensing equipment for convenient and accurate metering, mixing, and dispensing. Our versatile and medium viscosity epoxy adhesive, 3M Scotch-Weld Epoxy Adhesive DP125, is designed to pour easily with minimal dripping, running, and migration. It flows smoothly for controlled and accurate dispensing, making it an ideal choice for various applications involving dissimilar surfaces.

One of the key features of our epoxy adhesive is its flexibility, which allows for higher peel strength and better vibration resistance. This makes it particularly suitable for bonding glass to metals, where coefficients of thermal expansion need to be taken into consideration.

Recommended Applications:
  • General attachment applications in a variety of industries
  • Replacing 5-minute epoxy for improved performance and more positioning time

With a 25-minute work life, our epoxy adhesive provides ample time for repositioning, ensuring that your projects stay on track. It reaches handling strength in approximately 150 minutes and is fully cured in 7 days at 72°F/22°C.

Understanding Epoxy Adhesives:

Epoxy adhesives, including our Scotch-Weld Epoxy Adhesive DP125, belong to the class of adhesives known as "structural adhesives." These adhesives, which also include polyurethane, acrylic, cyanoacrylate, and others, are formulated as liquid reactive polymers. When mixed, they undergo a chemical reaction and cure to form a solid plastic material.

Once the two parts of our epoxy adhesive are mixed in their specified ratio, they begin the curing process, providing a limited working time during which the adhesive can be applied and the two surfaces positioned as needed. This work life can range from a few minutes to several hours.

Epoxy adhesives offer high shear and peel strengths, depending on the formula, as well as better heat and chemical resistance compared to other common adhesives. They are known for their overall strength, excellent performance, and resistance to high temperatures, solvents, and outdoor weathering.

Epoxy adhesive, often referred to as epoxy glue, finds wide application in various industries, including building and home construction, aircraft and automobile manufacturing, and the assembly of bicycles, boats, golf clubs, skis, and snowboards. It is also commonly used for home projects and other applications where high-strength bonds and resistance to environmental conditions are required.

These adhesives are popular due to their ease of use, mechanical strength, and chemical resistance. They can be formulated to meet specific requirements, such as creating epoxy for plastic that is flexible or epoxy for metal that is rigid, epoxy resin that is transparent or opaque, and quick-setting or slow-setting epoxy. This versatility allows for bonding wood, metal, glass, stone, and various plastics, making epoxy adhesives suitable for a wide range of applications.

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