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LOCTITE® SF 7649™
LOCTITE® SF 7649™ is a low-temperature accelerator formulated to promote the curing speed of LOCTITE® anaerobic adhesives and sealants without affecting the strength of the seal or joint.
- Manufacturer: Henkel
- Product Line: LOCTITE® Primers/Activators
- Product: LOCTITE® Anaerobic Primers/Activators
- Industries: Adhesives
- Authorized Countries: Canada | Mexico | United States
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Overview
LOCTITE® SF 7649™ is a solvent-based adhesive accelerator specially designed to increase the curing speed of compatible, anaerobic adhesives when used with passive metals or inert surfaces with large bond gaps. It accelerates curing without creating a significant loss of joint strength even in low temperature environments below 15°C.
Specifications
Chemical type: Copper salt and Aliphatic amine
Solvent: Acetone
Appearance: Transparent, green liquid
Viscosity: Very low
Specific Gravity @ 25°C: 0.79
Viscosity @ 20°C, mPa·s (cP): 2
Drying Time @ 20 °C, seconds: 30 to 70
On Part Life, days: ≤30
Features & Benefits
Solvent-based accelerator
Increased cure speed
Low temperature curing and resistance
Promotes curing of anaerobic adhesives
Prevents loss of joint strength
Problems Solved
Damage to bonds from low temperatures
Slow curing of adhesive bonds
Loss of joint strength from operation
Applications
Use with passive metals or inert surfaces with large bond gaps
Related Applications
Related Chemistries
Adhesives
Related Functions
Adhesives
Related Technologies
Adhesives
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