Description
LOCTITE® 649 is a green, anaerobic, low viscosity, high strength, methacrylate retaining compound whose safety-conscious formula contains no acrylic acid. Fixture time on steel is 10 min and maximum diametrical clearance is 0.1 mm. Service temperature is -55 to +175ºC. Fluorescence allows product presence to be monitored.
- Volume: 50ml bottle (Loctite no. 234890)
- Also available in: 250ml bottle
Application
- LOCTITE® 649™ cures when confined in the absence of air between close fitting metal surfaces.
- Typical applications include bonding of cylindrical fitting parts, particularly where low viscosity is required.
Characteristics
- 1-part product, requires no mixing
- Low viscosity, small gap filling
- Contains no acrylic acid
- High strength
- Fluoresces for presence monitoring
Technical specifications
| Chemical Basis / Base | Methacrylate |
| Colour | Green |
| Diametrical Clearance | <0.1 mm |
| Fixture Time | 10.0 min. |
| Shear Strength | 15.0 N/mm² |
| Substrates | Metal: Steel |
| Viscosity, Brookfield – RVT, @ 25.0 °C Spindle 2, speed 20 rpm | 550.0 – 950.0 mPa·s (cP) |
Hazard Information (CLP)
Signal word: Warning.
Hazard Statements
- H317: May cause an allergic skin reaction.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
Precautionary Statements
For consumer use only:
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
- P501: Dispose of waste and residues in accordance with local authority requirements.
Prevention:
- P261: Avoid breathing vapors.
- P280: Wear protective gloves.
Response:
- P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
- P337+P313: If eye irritation persists: Get medical advice/attention.
Additional Labeling
No additional information.
Storage and Disposal
- No special requirements when used properly.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com
Baptiste G. –
Excellent product. Exactly what I was looking for. No complaints so far.
Léo –
Packaging was excellent. Fast delivery, good workmanship. Well-made product.
Ethan J. –
Very stable. Solid product, would buy again.
Salvatore S. –
Perfectly packaged. Very practical and easy to use.
fiona_ber –
Looks even nicer in person. Surprisingly good quality for the price. The quality surprised me in a good way. I noticed the difference right away!
Matthew –
Everything perfect, would buy again. Solid product, would buy again. Top product, top price. Arrived as promised.
Sarah –
Pleasant to use at home.
Aurora –
Looks even nicer in real life. Surprisingly good quality for the price.
Delphine –
I’ve been using it for 2 weeks and I already see results! A friend recommended it and I’m so glad I ordered. Looks even nicer in real life.
Zoé –
Perfect for my needs; I’m very satisfied. Better than anything else I’ve tried before. The quality pleasantly surprised me. This solved my problem completely!
rosa_s –
The quality pleasantly surprised me. No unpleasant smell, which I really appreciate. Packaging was slightly damaged, but the product is excellent. It completely solved my problem!
Hugo V. –
Received quickly. Product as described.
ruby_girl –
No unpleasant smell, which I really appreciate. I was skeptical, but now I’ll order it regularly. Really noticed a difference after using it!
Matthew G. –
Fast and courteous service. Top product, top price. Great value for money. Clear recommendation.
adrien88 –
Excellent workmanship. Simple and convenient. Great value for money. Perfect for what I needed.