Applications

LOCTITE SF 7471

  • Item Name: LOCTITE® SF 7471™
  • Manufacturer: Henkel
  • Product Category: Activator for anaerobic adhesives and sealants
  • Technologies: Amine and Thiazole-based activator
  • Applications: Speeds up cure of LOCTITE® anaerobic adhesives, recommended for passive metals, large bond gaps, and low temperatures (<15°C)
  • Color: Transparent, yellow to amber
  • Cure Type: Not applicable (Activator)
  • Package Size: Contact Avantek for details
  • Shelf Life: Contact Avantek for details

1. Product Overview

LOCTITE® SF 7471™ is an activator designed to accelerate the curing of LOCTITE® anaerobic adhesives and sealants. It is particularly useful for passive metals, inert surfaces, large bond gaps, and applications in low temperatures (<15 °C).

2. Applications

  • Speeds up the cure time of LOCTITE® anaerobic products.
  • Recommended for passive metals, large gaps, and low-temperature conditions.
  • Suitable for use with LOCTITE® 640™ for bonding applications.

3. Typical Properties

Property Value
Technology Activator for LOCTITE® anaerobic adhesives & sealants
Chemical Type Amine and Thiazole
Solvent Acetone & Isopropanol
Appearance Transparent yellow to amber liquid
Specific Gravity @ 25°C 0.79
Viscosity @ 20°C 2 mPa·s (cP)
Drying Time @ 20°C 30 to 70 seconds
On-Part Life ≤7 days

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