LOCTITE® 601

Features and Benefits

A 1-part, high strength, low-viscosity retaining compound for bonding cylindrical fitting parts.
LOCTITE® 601 is a green, high-strength retaining compound for bonding cylindrical fitting parts, designed for applications requiring a permanent bond and suitable for a maximum diametrical clearance of 0.1 mm. This low-viscosity dimethacrylate ester acrylic liquid cures when confined in the absence of air between close-fitting metal surfaces. It’s designed to prevent loosening and leakage from shock and vibration. It has a 25-minute fixture time on steel and an operating temperature range of -55°C to 150°C (-67°F to 302°F).
  • Anaerobic-curing
  • Secondary cure (activator) available
  • High strength
  • Fluorescent under UV for quality control
  • Service/operating temperature: -55°C to 150°C (-67°F to 302°F)
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Technical Information

Chemical basis / base Methacrylate
Color Green
Diametrical clearance <0.1 mm
Fixture time 25.0 min.
Recommended for use with Metal: steel
Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 1, speed 20 rpm 100.0 - 150.0 mPa·s (cP)