Loctite 680 is a high-performance, fast-curing anaerobic retaining compound designed for permanent bonding of cylindrical parts like bearings, gears, and bushings. Its 50 mL bottle delivers reliable, high-shear-strength fixation on close-fitting metal assemblies.

Description

High strength, methacrylate ester acrylic liquid designed for the bonding of cylindrical fitting parts, particularly where low viscosity is required.
LOCTITE® 680 is a green, high strength, methacrylate ester acrylic liquid designed for the bonding of cylindrical fitting parts, particularly where low viscosity is required. The product prevents loosening and leakage from shock and vibration. It provides robust curing performance. It works on active metals (e.g. mild steel) and on passive substrates (e.g. stainless steel and plated surfaces).
• Low viscosity
• Provides robust curing performance
• Offers high temperature performance and oil tolerance
• Cures when confined in the absence of air between close fitting metal surfaces
• Certified to ANSI/NSF Standard 61 for use in commercial and residential potable water systems not exceeding +82 °C
• Tolerates minor surface contaminations from various oils

Suitable for retaining shafts, gears, pulleys and similar cylindrical parts, permanent assemblies, rotors, gears, couplings, pins, bushes and heavy duty applications including earth moving or mining equipment

50ml # 45434

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