LOCTITE® 5400

Features and Benefits

Available sizes:

50 ml Accordion

250 ml Tottle
TDS Download
White label, thixotropic thread sealant for locking and sealing of metal threaded pipes and fittings.
LOCTITE® 5400 is a medium-strength thread sealant for locking and sealing all metal threaded fittings up to M80/R3", but is also suitable for other cylindrical metal assemblies. This yellow to dark orange, dimethacrylate ester acrylic paste cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. It fluoresces under UV light – great for quality control. It carries no hazard symbols, risk or safety phrases and doesn’t contain any declarable carcinogens, mutagens or reproductive toxins. It's also resistant to fuel, oil, coolants and hydraulic fluids.
  • Medium-strength
  • No hazard symbols, risks or safety phrases
  • Fluorescent under UV for quality control
  • Thixotropic for ease of application
  • Anaerobic-curing
  • Secondary cure (activator) available
Read More

Documents and Downloads

Technical Data Sheet
LOCTITE® 5400™
Download TDS
Safety Data Sheets and RoHs
  • 50 ml Accordion - IDH 1953597
  • 250 ml Tottle - IDH 1953598
LOCTITE® 5400, 50 ml Accordion 1953597 en-FR
IDH: 1953597
EAN: 5010266010090

Size Case: 50 ml Accordion

Download RoHs

LOCTITE® 5400, 250 ml Tottle 1953598 en-FR
IDH: 1953598
EAN: 5010266010137

Size Case: 250 ml Tottle

Download RoHs

No documents found

Looking for a TDS or SDS in another language?

Search for TDS in another language
Search for SDS in another language

Technical Information

Breakaway torque, M10 Black Oxide Bolts 19.0 N·m (170.0 in./lb. )
Color Orange, Yellow
Operating temperature -55.0 - 150.0 °C (-65.0 - 300.0 °F )
Recommended for use with Metal: aluminum, Metal: brass, Metal: steel, Metal: steel - stainless steel
Viscosity 12500.0 mPa·s (cP)