LOCTITE® 6300

Features and Benefits

A 1-part, high strength, low-viscosity retaining compound for bonding cylindrical fitting parts.
LOCTITE® 6300, part of the Health and Safety anaerobic range, is a green, high-strength retaining compound for bonding cylindrical fitting parts, suitable for a maximum diametrical clearance of 0.15 mm (0.006"). It's typically used for holding gears and sprockets onto gearbox shafts and rotors on electric motor shafts, but is also approved for use on bearings. This low-viscosity dimethacrylate ester acrylic liquid cures when confined in the absence of air between close-fitting metal surfaces or when exposed to UV light of sufficient intensity. It’s designed to prevent loosening and leakage from shock and vibration.
  • Label-free
  • Anaerobic-curing
  • Secondary cure (activator) available
  • High strength
  • Fluorescent under UV for quality control
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® 6300, 50 ml Bottle 1949014 en-FR
IDH: 1949014
EAN: 5010266009988

Size Case: 50 ml Bottle

LOCTITE® 6300, 250 ml Bottle 1949015 en-FR
IDH: 1949015
EAN: 5010266010014

Size Case: 250 ml Bottle

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Technical Information

Color Green
Fixture time 10.0 min.
Gap fill 0.15 - 0.25 mm
Key characteristics Strength: high strength, Temperature: high temperature
Operating temperature -55.0 - 180.0 °C (-65.0 - 355.0 °F )
Recommended for use with Metal: aluminum, Metal: brass, Metal: steel, Metal: steel - stainless steel
Shear strength, Steel 15.0 N/mm² (2180.0 psi )
Viscosity 350.0 mPa·s (cP)