Accelerated curing for anaerobic adhesives

LOCTITE 7649 Activator is specially developed to promote the curing speed of LOCTITE anaerobic adhesives and sealants without significant loss of bond strength. This makes the product particularly suitable for applications where fast curing is essential.

Ideal for passive metals and large gaps

When bonding passive metals or inert surfaces, the curing time can increase significantly. LOCTITE 7649 is designed to tackle this challenge and ensures efficient curing, even with large bond gaps. This makes the product ideal for various industrial applications.

Effective at low temperatures

When the application temperature is below 15°C, the curing of anaerobic adhesives can slow down. LOCTITE 7649 offers excellent performance at low temperatures, making it a reliable choice for cold environments.

Easy application

The activator is easy to apply with a brush or by spraying onto one or both surfaces to be bonded. For smaller gaps, it is sufficient to apply the activator to one surface. Make sure the solvent has fully evaporated before applying the adhesive.

• Application methods:
• Brush
• Spray

Technical specifications

• Content: 150 ml
• Color: Green
• Chemical base: Acetone
• Viscosity: Very low
• Recommended for use with:
• Metal
• Passive metal

Applications

LOCTITE 7649 is suitable for various applications, including:

• Threadlocking
• Thread sealing
• Flange sealing
• Cylindrical bonding
• Pipe thread sealing

With the LOCTITE 7649 Activator, you ensure fast and reliable curing of your anaerobic adhesive bonds, even under challenging conditions.