3M Scotch-Weld Threadlocker TL62

3M Scotch-Weld Threadlocker TL62 Datasheet
  • Description for 3M Scotch-Weld Threadlocker TL62

    A one component anaerobic adhesive that cure and seal threaded assemblies is a medium to high strength threadlocker that is especially developed to secure assemblies with high strength retention. It allows disassembly with heat and will perform on lightly oily parts with only approximately 10% strength reduction.

    *See Terms of Use Below

    Application Type Bond, Seal, Threadlocker
    1 Part or 2 Part 1 Part
    Material Form Liquid
    Substrate Commercial aluminum, Copper, Brass, Bronze, Iron, Kovar, Manganese, Monel, Nickel
    Manufacturer 3M
    Chemistry Dimethacrylate, Anaerobic
    Cure Method Anaerobic
    Cure Time (min) 1,440
    Viscosity (cPs) 800 to 1,600
    Color Red
    High Temperature Resistance (°C) 149
    Low Temperature Resistance (°C) -54
    Key Specifications Mil-Spec (United States Military Standard): MIL-S-46163A
  • Technical Data for 3M Scotch-Weld Threadlocker TL62

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Liquid
    • Substrate
    • Industry
      • Other - threaded assemblies that meet a wide range of applications to prevent vibration loosening and/or leakage
    • Chemistry
      • Acrylic - Dimethacrylate
      • Other - Anaerobic
    • Cure Method
      • Anaerobic
    • Color
      • Red
    • Key Specifications
      • Mil-Spec (United States Military Standard): S-46163A - MIL-S-46163A
    Specifications
    Cure Specs
    Cure Time (min) 1,440
    Viscosity (cPs) 800 to 1,600 Test Method
    Fixture or Handling Strength Time (min) <20, <5.00
    Set Time (min) Fast
    Bond Strength
    General Bond Strength (psi) Medium to High
    Material Resistance
    Non-Corrosive excellent corrosion resistance
    High Temperature Resistance (°C) 149
    Low Temperature Resistance (°C) -54
    Vibration Resistance/Shock Resistance excellent vibration resistance, excellent shock resistance
    Business Information
    Shelf Life Details Storage: Store product in cool, dry area out of direct sunlight.;3M™ Scotch-Weld™ Threadlocker Anaerobic Adhesives have a shelf life of twelve months when stored at 60° to 80°F (16° to 27°C) in the original unopened container.
    Shelf Life Temperature (°F) 60 to 80
    Shelf Life (mon) 12
    Not Good For
    Don't Use For piping systems that contain pure oxygen or an oxygen-rich environment, chlorine, or strong oxidizing substances
    Don't Use With most plastics due to potential cracking of plastic parts
  • Best Practices for 3M Scotch-Weld Threadlocker TL62

    *See Terms of Use Below

    1. Surface Preparation

      Ensure parts are clean, dry and free from oil, grease and dirt.

      For best results, clean and dry parts with solvent or 3M™ Scotch-Weld™ Activator. (Activator can also be used on inactive surfaces or to accelerate the cure on active surfaces.)

      If not sure of surface type, always use activator.

    2. Application

      Shake the adhesive bottle well before use.

      Avoid touching the metal surfaces with the bottle tip since the metal ions may react with the adhesive upon contact and eventually may clog the bottle tip.

      Apply adhesive onto the threaded part where the contact area will be in the final assembly. For larger parts, use more adhesive and rotate the threaded part to spread adhesive evenly around contact area.

      For through holes, apply several drops of adhesive onto the bolt at the nut engagement area. For blind holes, apply several drops of the adhesive down the internal threads to the bottom of the hole.

    3. Curing

      Allow assemblies to set for sufficient time so that handling strength or full cure will occur before further processing or testing.

  • Comparable Materials for 3M Scotch-Weld Threadlocker TL62

    *See Terms of Use Below

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Viscosity Test Methods
Viscosity Test Method
800 to 1,600 cPs Brookfield RVT #2 spindle @ 20 rpm and 25°C