Loctite 5400 is designed for the locking and sealing of metal threaded pipes and fittings. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. The thixotropic nature of Loctite 5400 reduces the migration of liquid product after application to the substrate.
This product may vary on delivery times.
Minimum Order Quantity:
- 50 ml: 12.
- Additional information
- Technical Data Sheet
- Reviews (0)
TYPICAL PROPERTIES OF UNCURED MATERIAL
- Specific Gravity @ 25 °C 1.1
- Flash Point – See SDS
- Viscosity, Cone & Plate, , mPa·s (cP):
- Cone 35/2°Ti @ shear rate 20 s-1 5,000 to 20,000LMS
TYPICAL CURING PERFORMANCE
Cure Speed vs. Substrate
The rate of cure will depend on the substrate used. The graph below shows the breakaway strength developed with time on M10 steel nuts and bolts compared to different materials and tested according to ISO 10964.
Cure Speed vs. Bond Gap
The rate of cure will depend on the bondline gap. Gaps in threaded fasteners depends on thread type, quality and size. The following graph shows shear strength developed with time on steel pins and collars at different controlled gaps and tested according to ISO 10123.
Cure Speed vs. Temperature
The rate of cure will depend on the temperature. The graph below shows the breakaway strength developed with time at different temperatures on M10 steel nuts and bolts and tested according to ISO 10964.
Cure Speed vs. Activator
Where cure speed is unacceptably long, or large gaps are present, applying activator to the surface will improve cure speed. The graph below shows the breakaway strength developed with time on M10 zinc dichromate steel nuts and bolts using Activator 7471™ and 7649™ and tested according to ISO 10964.
Yellow to dark orange paste
Positive under UV light
One component – requires no mixing
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