LOCTITE® SF 7649 Primer

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 designed to promote the curing speed of LOCTITE anaerobic adhesives and sealants without any significant loss of joint strength. It is especially recommended for applications with passive metals or inert surfaces and with large bond gaps. LOCTITE SF 7649 offers good performance at low cure temperatures, and is recommended when the application temperature is below 15°C.
  • Increases cure speed on passive and inactive surfaces
  • For low-temperature curing (< 5°C)
  • For large bond gaps
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® SF 7649, 1 gal Can 135284 en-CA
IDH: 135284
EAN: 079340192669

Size Case: Can

Quantity: 4.0/case

LOCTITE® SF 7649, 1.75 oz Bottle 135286 en-CA
IDH: 135286
EAN: 079340192690

Size Case: Bottle

Quantity: 20.0/case

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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