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  • 3M™ Scotch-Weld™ Epoxy Adhesive 1751 Gray Part B/A, 1 Gallon Kit, 2 per case
  • 3M™ Scotch-Weld™ Epoxy Adhesive 1751 Gray Part B/A, 1 Gallon Kit, 2 per case

    3M ID 62175174309UPC 00021200201059
    • Formulated to provide excellent adhesion to metals
    • Creates rigid bonds to provide reliable adhesion
    • Delivers high viscosity to aid precision and positioning during application
    • Designed with mastic consistency, delivering excellent void-filling properties
     More...
    Specifications
    • Adhesion Strength
      60 oz/in
    • Adhesive Type
      Epoxy
    • Applications
      Bonding, Hard Disk Drive Component Assembly
    • Brand
      Scotch-Weld
    • Color
      Gray
    • Consumer Label
      No
    • Full Cure
      7 Days @ 72 F (22 C)
    • Hardness
      75-80 Shore D
    • Industries
      Construction, Consumer Goods, Electronics, General Industrial, Military & Government, Specialty Vehicle, Transportation
    • Mix Ratio Volume Base:Accelerator
      3 : 2
    • National Stock Number
      8040003075925
    • Open Time
      45 minutes @ 72 F (22 C)
    • Physical Form
      Paste
    • Product Form
      Kit
    • Product Type
      Epoxy Adhesive
    • Shear Strength at 72 Degrees F (22 Degrees C)
      2000 Pound-Force Per Square Inch
    • Shelf Life in Months (from date of manufacture)
      24
    • Specific Gravity
      1.16
    • Storage Temperature
      72 Degree Fahrenheit
    • Substrate 1
      Glass & Ceramics, Metal, Wood & Hardboard
    • Substrate 2
      Glass & Ceramics, Metal, Wood & Hardboard
    • Substrates
      Glass & Ceramics, Metal, Wood & Hardboard
    • US Govt Contract Number
      GS-21F-0075x
    • Viscosity Range (cps) at Room Temperature
      700,000
    • Volume
      1 gal
    Details
    • Formulated to provide excellent adhesion to metals
    • Creates rigid bonds to provide reliable adhesion
    • Delivers high viscosity to aid precision and positioning during application
    • Designed with mastic consistency, delivering excellent void-filling properties
    • Extended work-life allows additional time for adjustment in order to achieve desired results

    3M™ Scotch-Weld™ Epoxy Adhesive 1751 is an aluminum-filled, two-part epoxy adhesive that excels in bonding to metal. Capable of forming rigid bonds, we designed this epoxy adhesive to be ideal for repairing holes, dents and cracks in metal.

    3M™ Scotch-Weld™ Epoxy Adhesive 1751
    Available in sizes from 2 fl oz. to 5 gallons to meet your project needs
    Delivers Strong Bonds
    We formulated 3M™ Scotch-Weld™ Epoxy Adhesive 1751 to provide a mastic consistency and high viscosity for accurate application, particularly for projects that require void-filling. The rigid bonds of our Scotch-Weld ™ Epoxy Adhesive 1751 provide excellent adhesion to materials such as metal, wood, reinforced plastic and masonry outdoor products. This 3M epoxy adhesive has a 3:2 mix ratio and cures at room temperature, reaching its handling strength in approximately 10 hours. Our Scotch-Weld™ Epoxy Adhesive 1751 offers a 45-minute work-life. The extended work-life allows for proper application, positioning and adjustment in order to reach optimum final results.

    Recommended Applications
    3M™ Scotch-Weld ™ Epoxy Adhesive 1751 can be utilized in multiple industries, including sporting goods, solar energy, wind energy, composites, electronics, military, transportation and aerospace.

    Some of the recommended applications of this epoxy adhesive include the following:
    • Bonding
    • Gluing
    • Joining
    • Attaching
    • Assembling
    • Encapsulating
    • Potting
    • Sealing
    Understanding Epoxy Adhesives
    Epoxy adhesives are part of the class of adhesives called "structural adhesives," which also includes 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 adhesives are 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. They are 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 epoxies flexible or rigid, transparent or opaque, quick setting or slow setting. The versatility with which epoxy adhesives can be formulated helps meet almost any requirement for bonding wood, metal, glass, stone and various plastics.

    Industrial uses for epoxies range widely and, in addition to adhesives, include coatings and composite materials like carbon fiber and glass-reinforced composites. They are the preferred choice due to their ability to flow and conform to the work area, strong adhesion, chemical and heat resistance and exceptional mechanical and electrical insulating properties.

    Aim for Excellent Adhesion
    Formulated for success, 3M™ Scotch-Weld™ Epoxy Adhesive 1751 offers great solutions for a wide variety of projects and excels in forming tough bonds to metal and other materials. We designed this epoxy adhesive to form rigid bonds that are dependable and durable, ensuring it meets the demands across multiple industries.

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