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3M™ Scotch-Weld™ Epoxy Adhesive DP125 Translucent, 48.5mL

by 3M
$25.99
Free shipping
1 tube    Flexible for higher peel strength and better vibration resistance    Maintains a strong bond under expansion, contraction, and limited movement    Medium viscosity helps minimize running, dripping, or migration    25 minute... Read more

Overview

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3M™ Scotch-Weld™ Epoxy Adhesive DP125 Translucent, 48.5mL

1 tube

    Flexible for higher peel strength and better vibration resistance

    Maintains a strong bond under expansion, contraction, and limited movement

    Medium viscosity helps minimize running, dripping, or migration

    25 minute work life with handling strength in approximately 150 minutes at room temperature

    Flows smoothly for controlled dispensing where needed

3M™ Scotch-Weld Epoxy Adhesive DP125 is a low odor, two-part epoxy that creates strong structural and flexible bonds on metal, ceramics, wood and many plastics. It provides the reliability and strength you need to maintain productive, cost effective results.

When using a Duo-Pak (DP) size adhesive, rely on 3M dispensing equipment for convenient and accurate metering, mixing and dispensing.

Flexible for Higher Peel Strength and Better Vibration Resistance

Our 3M™ Scotch-Weld™ Epoxy Adhesive DP125 is a versatile, medium viscosity, epoxy adhesive that pours easily with minimal dripping, running and migration that will flow smoothly for a controlled, accurate dispensing. Its flexibility makes it ideal for applications involving dissimilar surfaces, where coefficients of thermal expansion are a consideration, for example when bonding glass to metals.

Recommended Applications

    General attachment applications in a variety of industries

    Replace 5 minute epoxy for improved performance and more positioning time

25 Minute Work Life with Handling Strength in Approximately 150 Minutes

The 1:1 mix ratio for our 3M™ Scotch-Weld™ Epoxy Adhesive DP125 is ideal with bulk mixing and with a 25-minute work life there's some opportunity for repositioning to keep projects on track. The adhesive reaches handling strength in approximately 150 minutes and is fully cured in 7 days (at 72°F/22°C).

Understanding Epoxy Adhesives

Epoxy adhesives 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 adhesives. In general, epoxy adhesives have the highest overall strength and offer the best performance and most resistance to high temperatures, solvents and outdoor weathering.

Epoxy adhesive (often referred to as epoxy glue) is widely used in building and home construction; aircraft and automobile manufacturing; bicycle, boat, golf clubs, ski and snowboard assembly as well as a host of home use and other applications. It is used virtually anywhere high-strength bonds are needed along with resistance to environmental conditions. These adhesives are popular for their ease of use, mechanical strength and chemical resistance. Formulations can be created to make epoxy for plastic flexible or epoxy for metal rigid, epoxy resin transparent or opaque, quick setting or slow setting. The versatility with which these adhesives can be formulated helps meet almost any requirement for bonding wood, metal, glass, stone and various plastics. 


Product Details

General Information
Manufacturer
3M
Part Number
7100148734
Product Type
Epoxies