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LOCTITE Cleaners and Primers: A Comprehensive Guide
LOCTITE offers a range of cleaners and primers designed to prepare surfaces for bonding and ensure optimal adhesion of adhesives and sealants. These products play a crucial role in enhancing the performance and longevity of bonded assemblies. In this guide, we’ll delve into the features, applications, benefits, and prices of several LOCTITE cleaners and primers.
1. LOCTITE SF 7070
Features:
- Industrial-strength cleaner and degreaser.
- Removes oils, grease, dirt, and other contaminants from surfaces.
- Fast-evaporating formula leaves surfaces clean and residue-free.
Applications:
- Surface preparation for bonding.
- Cleaning of metal, plastic, and composite substrates.
- Maintenance and repair operations.
Benefits:
- Ensures maximum adhesion of adhesives and sealants.
- Improves bond strength and reliability.
- Fast-drying formula saves time and labor costs.
Price Range: $10 – $20 per bottle
2. LOCTITE SF 7471
Features:
- Primer for anaerobic adhesives and sealants.
- Accelerates the cure speed and strength development of anaerobic products.
- Promotes bonding on passive or inactive surfaces.
Applications:
- Pre-treatment of metals, plastics, and composites.
- Bonding of cylindrical components such as bearings and bushings.
- Threadlocking and sealing applications.
Benefits:
- Enhances bond strength and durability.
- Allows for faster assembly and curing times.
- Improves the performance of anaerobic adhesives and sealants.
Price Range: $15 – $25 per bottle
3. LOCTITE SF 7469
Features:
- Activator for cyanoacrylate adhesives.
- Speeds up the curing process of cyanoacrylate-based products.
- Ideal for bonding porous or acidic surfaces.
Applications:
- Bonding of metals, plastics, rubber, and ceramics.
- Instant adhesive applications requiring rapid cure times.
- Repairs and assembly operations.
Benefits:
- Accelerates bond formation for faster assembly.
- Provides a strong and reliable bond on difficult-to-bond surfaces.
- Improves the performance of cyanoacrylate adhesives.
Price Range: $8 – $15 per bottle
4. LOCTITE SF 770
Features:
- Surface primer for polyolefin and other low-energy plastics.
- Improves adhesion on hard-to-bond surfaces.
- Enhances the performance of cyanoacrylate adhesives and sealants.
Applications:
- Bonding of polyethylene, polypropylene, and other plastics.
- Assembly of plastic components in automotive, electronics, and consumer goods industries.
- Repair and maintenance of plastic parts.
Benefits:
- Ensures strong and durable bonds on low-energy surfaces.
- Allows for versatile bonding options for a wide range of materials.
- Enhances the reliability and longevity of bonded assemblies.
Price Range: $12 – $18 per bottle
In summary, LOCTITE cleaners and primers play a crucial role in surface preparation and adhesion enhancement for a variety of bonding applications. Whether you’re bonding metals, plastics, or composites, there’s a LOCTITE cleaner or primer to suit your needs and ensure optimal bonding performance.