Applications

LOCTITE® 2700™ – Threadlocker – General Industrial Applications

  • Item Name: LOCTITE® 2700™
  • Manufacturer: Henkel
  • Technologies: Acrylic, Dimethacrylate ester
  • Color: Green
  • Cure Type: Anaerobic, secondary cure with activator
  • Package Size: Contact to Avantek for details.
  • Shelf Life: Contact to Avantek for details.

1. Product Overview

LOCTITE® 2700™ is a high-strength, green-colored anaerobic threadlocker designed for locking and sealing threaded fasteners. It cures in the absence of air between close-fitting metal surfaces, preventing loosening and leakage due to shock and vibration. This product is particularly suitable for applications on zinc-flake coated surfaces and is intended for permanent assembly where disassembly is not required.

2. Applications

  • Locking and sealing threaded fasteners to prevent loosening
  • Used in automotive, machinery, and general maintenance applications
  • Ideal for applications on zinc-flake coated surfaces
  • Suitable for permanent assemblies that do not require disassembly

3. Typical Properties

Property Value
Unmixed Properties
Chemical Type Dimethacrylate Ester
Color Green
Fluorescence Positive under UV light
Viscosity (mPa·s @ 25°C, Cone & Plate, Shear rate 129s⁻¹) 450
Specific Gravity @ 23°C 1.1
Cured Properties (24 hours @ 23°C)
Breakaway Torque (ISO 10964, M10 steel nuts & black oxide steel bolts) 37 N·m (327 lb·in)
Breakaway Torque (ISO 10964, M10 zinc flake nuts & bolts) 32 N·m (283 lb·in)
Prevail Torque @ 180° (ISO 10964, M10 steel nuts & black oxide steel bolts) 45 N·m (398 lb·in)
Breakloose Torque (ISO 10964, pre-torqued to 5 N·m, M10 steel nuts & black oxide steel bolts) 43 N·m (380 lb·in)
Compressive Shear Strength (ISO 10123, Steel pins & collars) 20 N/mm² (2,900 psi)
Environmental Resistance (Strength Retention after Exposure)
Motor Oil (125°C, 1000h) 110%
Water/Glycol (87°C, 1000h) 110%
Unleaded Petrol (23°C, 1000h) 105%
Diesel Fuel (23°C, 1000h) 120%
Brake Fluid (23°C, 1000h) 120%
Acetone (23°C, 1000h) 90%
Ethanol (23°C, 1000h) 100%

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