Loctite SF 7649 Acrylic Primer

• Loctite SF 7649 is designed to promote the curing speed of LOCTITE anaerobic adhesives and sealants without any significant loss of joint strength.
• 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