Description
LOCTITE® 4305 is a transparent, pale green, cyanoacrylate cured by exposure to low intensity light in the UV and visible light spectrum, with secondary cure capability effected by surface moisture. It provides outstanding plastic bonding capabilities and super fast surface cure; tack-free time up to 5 secs and fixture time 2 secs.
- Pack size: 20 g bottle (Loctite no. 456621)
- Also available in: 454 g bottle
Application
- Ideal for plastics.
- Also used for ceramics and metals
- Suitable for use in the assembly of disposable medical devices.
Characteristics
- Outstanding plastic bonding capability
- Cures in the presence of surface moisture
- Low intensity light-cure
- Super fast cure
Technical specifications
| Chemical Type | Ethyl cyanoacrylate with photoinitiator |
| Appearance (uncured) | Transparent, light yellow-green to dark blue-green liquidL |
| Components | One part – requires no mixing |
| Cure | Ultraviolet (UV) / Visible light |
| Secondary Cure | Humidity |
| Key Substrates | Plastics, Rubbers and Metals |
Hazard Information (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, and hot surfaces. No smoking.
- P261: Avoid breathing vapors, mist, or spray.
- P264: Wash affected skin 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 person to fresh air and keep 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.
- P403+P235: Keep cool.
- P405: Store locked up.
Disposal:
- P501: Dispose of contents/container in accordance with local regulations.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com






matteo_s –
Everything was smooth and fast. Perfect in every detail.
Anthony W. –
Perfect and functional. Arrived without any defect. Very easy to use.
Henry D. –
Product as described. Delivery faster than expected. No complaints. Arrived as promised.
Océane J. –
Looks even nicer in real life. The quality pleasantly surprised me. Packaging was slightly damaged, but product is excellent.
Noah R. –
Good customer service.
alexander88 –
Very good experience. Very functional. No complaints so far.
Giuseppe –
Great service and product. Good quality at a fair price.
carter88 –
Received quickly. Fast delivery and exactly as described.
Delphine A. –
Not too big, not too small, just perfect.
ryan_lee –
Very happy with the purchase, works great. Price matches the quality.
chloe_rose –
This solved my problem completely!
Benoît –
Good fit and quality.
antonia88 –
Perfect for my needs; I’m very satisfied. A friend recommended it to me and I’m thrilled with the purchase. I’ve been using it for 2 weeks and already see results! This solved my problem completely!
alice_italia –
Very effective, I noticed a change in just a week. The quality pleasantly surprised me.
sebastien_75 –
Product arrived well packaged. Very durable. Fast shipping and good quality.