Description
Product Details
Loctite Retaining Compound Liquid
The Loctite green high strength, 50ml retaining compound liquid is designed to bond cylindrical fitting parts. This product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage from shock and vibration. The liquid is composed of urethane methacrylate and provides robust curing performance. It not only works on active metals (mild steel) but also on passive substrates such as stainless steel and plated surfaces. The liquid offers high-temperature performance and oil tolerance. It tolerates minor surface contaminations from various oils, such as cutting, lubrication, anti-corrosion and protection fluids.
Note:
Testing should be carried out before contact with styrene, acrylic and polycarbonate-based plastics to ensure compatibility.
Note:
Testing should be carried out before contact with styrene, acrylic and polycarbonate-based plastics to ensure compatibility.
Features and Benefits
Cure time is 3 to 6 hours
Fills gaps of up to 0.15mm diametrical clearance
Fluorescent
High strength/high-temperature formula
Low viscosity
Operating temperature ranges between -55°C and 175°C
Provides handling strength in 5 minutes
Recommended for continuous working up to 175°C
Fills gaps of up to 0.15mm diametrical clearance
Fluorescent
High strength/high-temperature formula
Low viscosity
Operating temperature ranges between -55°C and 175°C
Provides handling strength in 5 minutes
Recommended for continuous working up to 175°C
Applications
Bonding and retaining
Holding gears and sprockets onto gearbox shafts
Holding rotors on electric motor shafts
Holding gears and sprockets onto gearbox shafts
Holding rotors on electric motor shafts
Certifications
ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007
BS EN 61340-5-1:2007
Specifications
| Trade Name | Loctite 648 |
|---|---|
| Application | Bonding, Retaining |
| Anaerobic | Yes |
| Colour | Green |
| Product Form | Liquid |
| Package Type | Bottle |
| Package Size | 50 ml |
| Cure Time | 3 → 6 h |
| Strength | High |
| Maximum Operating Temperature | +175°C |
| Minimum Operating Temperature | -55°C |
| Chemical Composition | Urethane Methacrylate |
| Operating Temperature Range | -55 → +175 °C |






Matteo –
Works perfectly.
jonathan_s –
Well-made product. Good build quality and reliable. Exactly what I needed.
Sophia –
Very effective; noticed a change after just one week. Perfect for my needs, couldn’t be happier. I was skeptical, but now I order regularly.
Michele –
Very fast shipping. Fast delivery and exactly as described.
Emma J. –
Super fast delivery, thank you. Surprisingly good quality for the price.
elias_ber –
Well packaged and delivered quickly. Fast shipping and good quality. Well made and durable. Perfect from start to finish.
Giorgia –
Pleasant to use at home.
oceane_fr –
Great product, worth every cent. A friend recommended it and I’m so glad I ordered. Easy to use, no mess at all. Not too big, not too small, just right.
angelo88 –
Easy to assemble. Works without any issues.
Bianca M. –
Not too big, not too small, just right. Easy to use, without making a mess.
Mara W. –
I was skeptical, but now I’ll order it regularly. It completely solved my problem!
isaac_s –
Everything was smooth and fast. Perfect, nothing to say. Easy to use and very practical. No reason to complain.