B648 High Temp Retainer PRODUCT CODE - B648 High Temp Retainer

Product Description

Bondloc B648 is a low viscosity, high strength retaining compound, it cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening due to shock and vibration.

Designed for the bonding of cylindrical fitting parts where a high temperature resistance is required. Tolerates minor surface contaminations from various oils and protection fluids. Typical applications include fixing gears/sprockets onto gearbox shafts and rotors on electric motor shafts.

• Colour: Green
• Viscosity: 400 – 600cps
• Gap Fill: 0.15mm
• Pin & Collar: >25N/mm² (ISO 10123)
• Fixture Time: < 5 mins with activator
• Full Cure Time: 2 – 6 hours
• Min / Max Temp: -55°C – +180°C

Quick tips

• Cures with the absence of air and contact with metal or copper ions
• Excess deposits will not cure and can be easily wiped away
• Clean surfaces prior to use with B7063 Cleaner for improved performance
• Not suitable for use on Plastics or Oxygen rich systems
• The bottle is only half full, as air space maintains product stability
• Apply localised heat to remove high strength grades
• Colour of the product helps denote the product strength – Red and Green are high strength
• To increase cure speed on passive and inert materials use B7649 Activator