LOCTITE® SF 7649 Surface Prep

Known as LOCTITE 7649

Features and Benefits

Solvent-based activator for promoting the cure speed of LOCTITE anaerobic adhesives and sealants. Prepares surfaces to increase cure speed without loss of joint strength.
LOCTITE® SF 7649 is specially designed to promote the cure speed of LOCTITE® anaerobic adhesives and sealants without any significant loss of joint strength. Ideal for applications with passive metals or inert surfaces and with large bond gaps, it offers great performance at low cure temperatures (< 15°C / < 60°F).
  • Promotes the cure speed of LOCTITE anaerobic adhesives & sealants
  • For use on applications with passive metals & inert surface
  • Low-temperature cure (< 15°C / < 60°F)
  • For large bond gaps
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® SF 7649, 500 ml Bottle 135252 en-FR
IDH: 135252
EAN: 5010266168500

Size Case: 500 ml Bottle

LOCTITE® SF 7649, 20 l Barrel/drum 142481 en-FR
IDH: 142481
EAN: 5390331215187

Size Case: 20 l Barrel/drum

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Technical Information

Application method Brush, Pre-applied, Spray
Applications Anaerobic priming, Gasketing, Pipe sealing, Retaining, Thread sealing, Threadlocking
Chemical basis / base Acetone
Color Green
Cure type Non-curing
Key characteristics Cure Accelerant, Enables low temperature curing
Physical form Liquid
Recommended for use with Metal, Metal: passive metal