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Loctite

Loctite 266 Threadlocker

266

Overview

Loctite 266 is a surface-insensitive, high-strength, high-temperature threadlocker for heavy-duty applications such as bolts in transmissions, construction equipment and railroad assemblies, where resistance to heavy shock, vibration and elevated temperatures is required.

Specifications

Color
Red-orange (opaque)
Strength
High
Base Type
Dimethacrylate ester (acrylic)
Viscosity
High, thixotropic (2,500-5,000 cP, Brookfield RVF spindle 3 @ 20rpm)
Cure Type
Anaerobic

Technical Information

  • High viscosity, thixotropic
  • Oil-tolerant, rated for heavy shock and vibration
  • Retains strength after heat exposure to 260°C for 2 hours

Typical Applications

  • Transmission and construction equipment bolts
  • Railroad assembly fasteners
  • Heavy shock and vibration environments

Industries

ManufacturingHeavy EquipmentRailConstructionGeneral Maintenance

Technical Documents

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