Loctite SF 7649 Primer & Activator
SF 7649
Overview
Loctite SF 7649 is a green, acetone-based activator that promotes the cure speed of Loctite anaerobic adhesives and sealants, particularly effective on passive metal surfaces, in large bond gaps, and in low-temperature environments below 15°C. It can be sprayed, brushed, or pre-applied.
Specifications
- Color
- Green
- Base Type
- Acetone-based solvent activator
Technical Information
- Effective below 15°C (60°F)
- 30-day on-part life after application
- Brush, spray or pre-applied
Typical Applications
- Priming passive metals before anaerobic bonding
- Threadlocking, thread sealing and retaining on inactive surfaces
- Low-temperature curing environments below 15°C
Industries
Technical Documents
Related Products
LoctiteLoctite SF 7387 Acrylic Adhesive Activator
SF 7387
Low-viscosity activator that initiates cure of Loctite toughened acrylic structural adhesives, including AA 330.
LoctiteLoctite SF 7452 Activator for Cyanoacrylate Adhesives
SF 7452
Acetone-based activator that accelerates cure of cyanoacrylate adhesives.
LoctiteLoctite SF 7455 General-Purpose Instant Adhesive Accelerator
SF 7455
Colorless amine accelerator that speeds curing of Loctite cyanoacrylate adhesives, ideal for post-application.
LoctiteLoctite SF 7471 Primer T
SF 7471
Acetone-based cure activator for anaerobic adhesives, enhancing fixture speed on passive metals and inert surfaces.
LoctiteLoctite SF 770 Primer
SF 770
Adhesion promoter for bonding low-energy plastics like polypropylene and polyethylene with instant adhesives.
3M3M Tape Primer 94
Primer 94
Solvent-based adhesion promoter improving tape, film and vinyl graphics bonding to low-energy plastics and metals.
PermatexPermatex Surface Prep Anaerobic Activator
24163
Aerosol activator that speeds the cure of Permatex anaerobic threadlockers, thread sealants, retaining compounds and gasket makers by 50%, also a general-purpose cleaning solvent.
LoctiteLoctite 221 Threadlocker
221
Low-strength, low-viscosity threadlocker for small screws and long engagement fasteners.