3M Rite-Lok Pipe Sealant HP69

3M Rite-Lok Pipe Sealant HP69 Datasheet
  • Description for 3M Rite-Lok Pipe Sealant HP69

    One-component anaerobic sealant that cure and seal hydraulic and pneumatic pipes and fittings to withstand high temperatures and pressures.

    *See Terms of Use Below

    Application Type Seal, Adhesive
    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) low, 350 to 500
    Color Brown
    Relative Solvent Resistance Chemical Resistance: excellent solvent resistance
    High Temperature Resistance (°C) 149
    Low Temperature Resistance (°C) -54
  • Technical Data for 3M Rite-Lok Pipe Sealant HP69

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Liquid
    • Substrate
    • Industry
      • Other - hydraulic and pneumatic pipes and fittings, fine-threaded air and hydraulic fittings.
    • Chemistry
      • Acrylic - Dimethacrylate
      • Other - Anaerobic
    • Cure Method
      • Anaerobic
    • Color
      • Brown
    Specifications
    Cure Specs
    Cure Time (min) 1,440
    Viscosity (cPs) low, 350 to 500 Test Method
    Fixture or Handling Strength Time (min) fast, 10 to 25, <10
    Material Resistance
    High Temperature Resistance (°C) 149
    Low Temperature Resistance (°C) -54
    Business Information
    Shelf Life Details Storage: Store product in cool, dry area out of direct sunlight., 3M™ Scotch-Weld™ Pipe Sealant 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) 140 to 176
    Shelf Life (mon) 12
    Not Good For
    Don't Use For piping systems that contain pure oxygen or 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 Rite-Lok Pipe Sealant HP69

    *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 a 3M™ Scotch-Weld™ Anaerobic Activator. (Activator can also be used on inactive surfaces or to accelerate the cure on active surfaces.)

      Note: Use of a 3M™ Scotch-Weld™ Activator with 3M™ Scotch-Weld™ Pipe Sealant Anaerobic Adhesives may reduce bond strength depending on substrates and gap. Testing is recommended to evaluate the effect.

      If not sure of surface type, always use activator

    2. Application

      Apply sealant onto the second and third threads (not the first thread) of the male fitting so as to avoid introducing uncured sealant into the system. (However, should uncured sealant get into the piping system, it will not cure or cause blockage and can be flushed out.)

      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.

      Spread adhesive evenly around the male fitting.

      Assemble parts and tighten as required.

    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 Rite-Lok Pipe Sealant HP69

    *See Terms of Use Below

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Viscosity Test Methods
Viscosity Test Method
low
350 to 500 cPs Brookfield RVT #3 spindle @ 2.5 rpm and 25°C.
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