LOCTITE® 582

Features and Benefits

A 1-part, medium strength, fast-curing thread sealant specially developed for metals.
LOCTITE® 582 is a blue, medium-strength thread sealant for metal threads up to M56/R2". This medium-viscosity dimethacrylate ester acrylic liquid cures when confined in the absence of air between close-fitting surfaces and prevents loosening and leakage from shock and vibration. LOCTITE 582 has an operating temperature range of -55°C to 150°C (-67°F to 302°F). It fluoresces under UV light – great for quality control.
  • Fast-curing
  • Secondary cure (activator) available
  • Fluorescent under UV for quality control
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Technical Information

Chemical basis / base Methacrylate
Color Blue
Viscosity, Brookfield, @ 25.0 °C Falling ball 'E' 4500.0 - 5500.0 mPa·s (cP)