DOS Threadlocker – Medium Strength (Blue) – 1.76 oz

This 1.76 oz bottle of DOS Threadlocker in blue provides a medium-strength solution for securing threaded fasteners while allowing for disassembly with standard tools. It is a reliable choice for applications where accessibility for future maintenance is a consideration.

Physical Properties (Liquid State):

• Chemical Description: Dimethylacrylate
• Color: Fluorescent blue
• Viscosity (Brookfield at 77F): 5,000 – 7,000 mPas (spindle 1/20 rpm) / 1,500 – 2,500 mPas (spindle 3/20 rpm)
• Density: 1.12 g/cm
• Maximum Thread Diameter: M36
• Maximum Gap Filling Capacity: 0.25 mm
• Flash Point: >212F
• Shelf Life: 1 year at room temperature

Physical Properties (Cured State):

• Hand-Tight After: 5-15 minutes
• Usable After: 30 minutes – 1 hour
• Final Strength After: 1-3 hours
• Initial Breakaway Torque: ~21 Nm
• Continuing Torque: ~10 Nm
• Pressure Shearing Strength (DIN 54452): 8-12 N/mm
• Operating Temperature Range: -67F to +302F

Key Features:

• Medium Strength: Provides a secure hold while allowing for disassembly with standard tools.
• Reliable Curing: Cures effectively even on untreated (uncleaned) parts.
• Versatile Application: Can be used on stainless steel and passive surfaces without requiring accelerators or activators.
• Chemical and Heat Resistant: Offers excellent resistance to a variety of chemicals and temperatures.
• Vibration and Impact Resistant: Prevents loosening caused by vibrations or impacts.
• Wide Range of Applications: Suitable for various fastening needs.
• Safe Alternative: Provides a secure hold without the safety concerns associated with some mechanical fasteners.