Description
Cyanoacrylate clear instant adhesive for high-strength bonding of plastics rubbers and metals
SICOMET® 77 is a clear, high-viscosity, ethyl cyanoacrylate adhesive. The product is designed for instant, high-strength bonding of metals and elastomers, and is suitable for small production based gaps. Normal atmospheric humidity initiates the curing process, with full functional strength achieved quickly.
- Operational temperatures up to +176 °F (+80 °C) and up to +212 °F (+100 °C) for short periods
- IDH-No. 36614, 1920902
- Volume : 20 g bottle
Application
- Suitable for well-fitting parts with very small or no gaps
Characteristics
- Can be used at temperatures of up to +176 °F (+80 °C)
- Achieves full functional strength very quickly
- Can also be used at short-term loads up to +212 °F (+100 °C)
- Cures under normal atmospheric humidity
- Suitable for plastics, rubbers, and metals
Technical specifications
| Color | Clear |
| Cure Type | Moisture Cure |
| Key Characteristics | Mix: No Mix Required, Strength: High Strength, Viscosity: High Viscosity |
| Number of Components | 1 Part |
| Substrates | Metal, Plastic, Rubber |
| Technology | Cyanoacrylate |
Hazard Information (CLP)

Signal word: Warning
Hazard statements (H-phrases)
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
Precautionary statements (P-phrases)
Prevention:
- P261: Avoid breathing vapors.
- P280: Wear protective gloves/eye protection.
Response:
- P337+P313: If eye irritation persists: Get medical advice/attention.
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Disposal:
- P501: Dispose of contents/container in accordance with national regulation.
Supplemental information
- Cyanoacrylate. Danger. Bonds skin and eyes in seconds. Keep out of the reach of children.
Other relevant information
- None if used properly.
- Not fulfilling PBT or vPvB criteria.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com






sandrine88 –
Very satisfied, better than I expected. Very effective; noticed a change after just one week. Better than anything else I’ve tried before. Been using it for 2 weeks and already see results!
francesco_s –
Great value for money. Fast and courteous service. Fast shipping, great service. Everything perfect, thank you.
Gabriele –
Good quality at a fair price. Well-made product. Very durable.
Stella Y. –
No unpleasant smell, which I really appreciate. Surprisingly good quality for the price. Perfect for my needs; I couldn’t be happier.
Chiara –
Solved my problem completely! Perfect for my needs; I couldn’t be happier. Very effective; I noticed a change in just one week.
hazel88 –
No unpleasant smell, which I really appreciate.
Ilaria X. –
Very satisfied, it’s even better than I expected. Feels nice to use at home.
Ines –
A friend recommended it and I’m so glad I ordered. Very effective; noticed a change after just one week.
amelie.s –
Not too big, not too small, perfect. Excellent product, worth every cent. Looks even nicer in real life. Great product, worth every cent.
Alessia D. –
This solved my problem completely!