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  • 3M™ Hot Melt Adhesive 3748-TC Off-White, 5/8 in x 2 in, 11 lb
  • 3M™ Hot Melt Adhesive 3748-TC Off-White, 5/8 in x 2 in, 11 lb

    3M ID 62374898302UPC 00021200825842
    • Exhibits excellent low temperature thermal shock properties for optimal, long-term adhesion
    • Good heat resistance provides durability throughout fluctuating temperatures
    • Outstanding electrical properties offers an ideal solution for electrical applications
    • Non-corrosive properties maintain the quality and strength of the adhesive over time
     More...
    Specifications
    • Adhesive Type
      Polypropylene
    • Application Method
      Handheld Process
    • Brand
      3M
    • Color
      Off-White
    • Consumer Label
      No
    • Heat Resistance
      175 Degree Fahrenheit
    • Industries
      Automotive, Construction, Consumer Goods, Electronics, Furniture, General Industrial, Military & Government, Packaging, Retail, Signage, Specialty Vehicle, Transportation, Woodworking
    • Length
      2 Inch
    • Length (Metric)
      0.05 m
    • Maximum Operating Temperature (Fahrenheit)
      175 Degree Fahrenheit
    • National Stock Number
      8040013909728
    • Net Weight
      11 Pound
    • Open Time
      45 Second
    • Product Form
      Pound
    • Size
      TC
    • Solids Weight Percent (Approximate)
      100 Percent
    • Substrate 1
      Plastic, Easy-to-Bond (HSE), Plastic, Hard-to-Bond (LSE)
    • Substrate 2
      Plastic, Easy-to-Bond (HSE), Plastic, Hard-to-Bond (LSE)
    • Substrates
      Plastic, Easy-to-Bond (HSE), Plastic, Hard-to-Bond (LSE)
    • Temperature Setting for EC Heat Gun
      4
    • US Govt Contract Number
      GS-21F-0075x
    • Width
      0.62 Inch
    • Width (Metric)
      15.9 mm
    Details
    • Exhibits excellent low temperature thermal shock properties for optimal, long-term adhesion
    • Good heat resistance provides durability throughout fluctuating temperatures
    • Outstanding electrical properties offers an ideal solution for electrical applications
    • Non-corrosive properties maintain the quality and strength of the adhesive over time
    • High peel adhesion delivers long-term strength and resilience

    3M™ Hot Melt Adhesive 3748 is a tough, flexible hot melt adhesive with exceptional low temperature thermal shock properties that is able to provide optimal adhesion in fluctuating temperatures. As a 100% solids thermoplastic resin, this hot melt adhesive offers excellent durability for a wide variety of applications.

    3M™ Hot Melt Adhesive 3748
    Delivers Durability, Provides Confidence
    Along with its low temperature thermal shock properties, we designed 3M™ Hot Melt Adhesive 3748 to provide good heat resistance, delivering a dependable adhesive solution in high temperatures without lifting or deformation. We also formulated this hot melt adhesive to offer exceptional electrical properties, making it ideal for electrical applications. A feature that makes 3M™ Hot Melt Adhesive 3748 a great solution for electrical applications is its non-corrosive properties, which maintain the quality and strength of the adhesive over time. 3M™ Hot Melt Adhesive 3748 also offers high peel adhesion for long-lasting strength and resilience. This product is capable of bonding to many substrates, especially materials that are normally hard to bond, such as polypropylene and polyethylene.

    Recommended Applications
    3M™ Hot Melt Adhesive 3748 can be used in multiple industries including automotive, construction , furniture, signage, consumer goods, specialty vehicle, transportation, military, retail, electronics, woodworking and packaging.

    The recommended applications for this product include:
    • Electronics
    • Plastic
    • Wood
    • Foam
    • Fabric
    • Cardboard
    What to Know About Hot Melt Adhesives
    Hot melts are 100% solids thermoplastic resins. These adhesives are engineered to re-melt after bonding if exposed to high enough temperatures. The advantages of hot melt adhesives is that, unlike mechanical fasteners and sealing tapes, they are virtually invisible between surfaces.

    Our hot melt adhesives liquefy when heated, quickly fill gaps and wet the bonding surface. When they are applied to a surface, they cool, harden and reach their bond strength within seconds. Due to their quick work-life, you can move assemblies immediately upon application which eliminates the need for clamps, fixturing or additional drying time and energy.

    Exceed Your Expectations
    Discover the advantages of 3M™ Hot Melt Adhesive 3748, formulated to be flexible and ready to meet your application requirements. We engineered this hot melt glue to excel in electrical applications and withstand a variety of different environments through its excellent low temperature thermal shock properties and heat resistance. Our Hot Melt Adhesive 3748 is a quick solution, ready to exceed your expectations.

    Learn more about 3M™ Hot Melt Adhesives (PDF, 3 Mb)

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