This solvent-based activator enhances the curing speed of anaerobic adhesives and sealants, particularly in low-temperature conditions. Ideal for passive metals and large bond gaps, it maintains joint strength while facilitating surface preparation. Recommended for applications below 15 degrees Celsius, it ensures effective performance in challenging environments.
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Overview
Loctite® SF 7649 is a solvent-based activator for surface preparation that provides for low temperature curing. 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 degrees C.
Features & Benefits
Increases cure speed on passive and inactive surfaces
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