Loctite 127g Klean 'N Prime Anaerobic Activator (37509)
PRODUCT DESCRIPTION
Loctite 127g Klean 'N Prime Anaerobic Activator (37509) is your solution for achieving fast and reliable curing of Loctite anaerobic adhesives, even on challenging surfaces. This high-performance, solvent-based primer is specially formulated to dramatically reduce the cure time of threadlockers, sealants, gasket makers, and retaining compounds.
KEY FEATURES AND BENEFITS:
Fast Curing: Significantly cuts down on waiting time, boosting your productivity and efficiency.
Inactive Metals: Overcomes the limitations of inactive metals like plated parts, stainless steel, and aluminum, ensuring a strong bond.
Cold Temperature Performance: Remains highly effective in cold environments where curing can be sluggish, making it perfect for outdoor or industrial applications.
Versatility: Ideal for a wide range of uses, especially nut and bolt assemblies where quick and secure fastening is crucial.
Long On-Part Life: The primer stays active on the treated surface for an extended period, minimizing the need for frequent reapplications.
Klean 'N Prime creates an ideal surface condition for anaerobic adhesives to cure quickly and effectively. It removes contaminants and promotes better adhesion, ensuring a strong, durable bond that resists loosening due to vibration or thermal cycling.
Ensure the surface is clean, dry, and free from oil, grease, and other contaminants.
Apply Klean 'N Prime evenly onto the surface to be bonded.
Allow the primer to dry completely before applying the anaerobic adhesive.
Assemble the parts promptly after applying the adhesive to ensure optimal bonding.
Follow the curing instructions of the specific anaerobic adhesive being used.
BENEFITS OF USING Loctite Klean 'N Prime:
Enhances curing speed of anaerobic adhesives
Improves adhesion on challenging surfaces
Resistant to cold temperatures
Offers versatility in applications
Provides long on-part life
Effective on inactive metals
Cold temperature performance
Extended on-part life
Invest in Loctite Klean 'N Prime and experience the difference it makes in your bonding processes!
Product identification
- Brand: Loctite
- Model / MPN: 37509




