Description
LOCTITE® 493 is a transparent, colorless, methyl-based instant adhesive that is particularly suitable for bonding metal surfaces. Additionally, it adheres effectively to plastics, rubber, and polyolefins (when used with primer LOCTITE SF 770 or LOCTITE SF 7239). Fixture time is achieved within 10 to 30 seconds.
- Pack size: 50 g bottle (Loctite no. 234058)
- Also available in: 500 g bottle
Applications
- Bonding of metal components in industrial applications
- Suitable for plastics and rubber
- Bonding of polyolefins with appropriate pretreatment
Features
- Fast curing at room temperature
- High strength on metals and plastics
- Very low viscosity for thin bond gaps, capillary action
- Resistant to oils, fuels, and many solvents
Technical Data
| Base | Methyl cyanoacrylate |
| Color | Colorless, transparent |
| Viscosity | 1 to 4 mPa·s |
| Density at 25 °C | 1.1 g/cm³ |
| Fixture time on steel | 20 to 40 seconds |
| Tensile strength on steel | 12 to 25 N/mm² |
| Temperature resistance | -40 °C to +120 °C |
Storage and Shelf Life
LOCTITE® 493 should be stored at a temperature between 2 °C and 8 °C to ensure optimal shelf life. The container should always be tightly closed after use to prevent moisture contamination.
Hazard Statements (CLP)
Signal word: Warning.
Hazard Statements (H-Statements)
- H227: Combustible liquid.
- H320: Causes eye irritation.
- H335: May cause respiratory irritation.
Precautionary Statements (P-Statements)
Prevention:
- P210: Keep away from heat, sparks, open flames, hot surfaces. No smoking.
- P261: Avoid breathing vapors, mist, or spray.
- P264: Wash affected area thoroughly after handling.
- P271: Use only outdoors or in a well-ventilated area.
- P280: Wear protective gloves, eye protection, and face protection.
Response:
- P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P337+P313: If eye irritation persists: Get medical attention.
- P370+P378: In case of fire: Use foam, dry chemical, or carbon dioxide to extinguish.
Storage:
- P403+P233: Store in a well-ventilated place. Keep container tightly closed.
- P235: Keep cool.
- P405: Store locked up.
Disposal:
- P501: Dispose of contents/container in accordance with Federal, State/Provincial, and local regulations.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com
remi_fr –
Really good value for money.
tim_88 –
Very robust product.
Greta F. –
Great product, worth every cent. Better than anything I’ve tried so far.
valeria88 –
Very satisfied, better than expected. Not too big, not too small, just perfect. Looks even nicer in person. This solved my problem completely!
ryan_lee –
Everything works perfectly so far. Great value for money. Excellent workmanship.
Amélie U. –
Not too big, not too small, just perfect. Feels nice to use at home. Perfect for my needs; I couldn’t be happier.
Isabell –
I was skeptical, but now I order regularly. Not too big, not too small, just right. Easy to use, no mess at all.