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LOCTITE 22231 Acrylic Threadlocking Adhesive

LOCTITE 222MS is a low-viscosity, anaerobic threadlocking adhesive ideal for applications where easy disassembly is required. It provides reliable locking and sealing of threaded fasteners, preventing loosening and leakage caused by vibration and shock. The product is particularly well-suited for small diameter fasteners and adjustment screws, offering a balance of holding power and removability. Tested to Mil-S-46163A, it's a versatile solution for various industrial applications.

Authorized Distributors
Source:Newark
Part No:22231
Stock:2
Inv Date:06-20-2026
Price: Unit price: $107.18
Buy/RFQ:
Part No:2223-1
Stock:0
Inv Date:06-21-2026
Price: Unit price: $481.82
Buy/RFQ:

LOCTITE 22231 Acrylic Threadlocking Adhesive Specifications:

  • Technology: Acrylic
  • Chemical Type: Dimethacrylate ester
  • Appearance (uncured): Purple liquid
  • Fluorescence: Positive under UV light
  • Components: One component
  • Viscosity: Low, thixotropic
  • Cure: Anaerobic
  • Secondary Cure: Activator
  • Application: Threadlocking
  • Strength: Low
  • Specific Gravity @ 25 °C: 1.05
  • Viscosity, Brookfield - RVF, 25 °C, mPa·s (cP): {'Spindle 3, speed 2 rpm, Helipath': '≥5,000', 'Spindle 3, speed 20 rpm, Helipath': '800 to 1,600'}
  • Lubricity, ASTM D5648, K value, ASTM D 5648, %: -10 to +10
  • Coefficient of Thermal Expansion: 80×10-6
  • Coefficient of Thermal Conductivity: 0.1
  • Specific Heat: 0.3
  • Breakaway Torque, ISO 10964, M10 steel nuts and bolts: 3 to 9 N·m (25 to 80 lb.in.)
  • Prevail Torque, ISO 10964, M10 steel nuts and bolts: 1 to 6 N·m (9 to 50 lb.in.)
  • Max. Prevail Torque, ISO 10964, Pre-torqued to 5 N·m: 8 to 20 N·m (70 to 180 lb.in.)

Buy the 22231 LOCTITE 222MS Acrylic Threadlocking Adhesive | myMectronic

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Frequently Asked Questions

Where can I buy LOCTITE 22231?

You can click on the BUY or RFQ button to purchase 22231 from an authorized LOCTITE distributor.

How do I troubleshoot issues or seek technical support for part 22231?

You can download the 22231 datasheet or visit the LOCTITE website for support.

Who is the manufacturer of 22231?

LOCTITE

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