Description
LOCTITE® 416 is a transparent, high viscosity, general purpose ethyl-based instant adhesive. Suitable for metals, rubbers and plastic, it is also suitable for polyolefins in combination with Primer LOCTITE® SF 770 or LOCTITE® SF 7239. It has a fixture time of 20 – 40 secs.
- Pack size: 50g bottle (Loctite no. 142590)
- Also available in: 20g bottle
Applications
- Ideal for bonding small to medium-size parts
- Excellent adhesion to most substrates
- “Super bonder” for metals, rubbers and plastics
Approvals & Specifications
- Mil-A-46050C
- A-A-3097
Characteristics
- Cures very quickly when confined between two surfaces
- Fixture time of 20 – 40 secs.
- Solvent-free
- High viscosity
Technical specifications
| Chemical Type | Ethyl cyanoacrylate |
| Appearance (uncured) | Transparent clear liquid |
| Fixture Time | 20 – 40 sec. |
| Viscosity | High |
| Gap Fill | 0.15 mm |
| Cure | Humidity |
| Key Substrates | Plastics, Rubbers and Metals |
Hazard Identification (CLP)

Signal word: Danger.
Hazard Statements (H-Sentences)
- H227: Combustible liquid and vapor.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
Precautionary Statements (P-Sentences)
Prevention:
- P210: Keep away from heat, sparks, open flames, and 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 advice/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.
- P405: Store locked up.
Disposal:
- P501: Dispose of contents and/or container in accordance with local, state, and federal regulations.
Additional Information
- Classification complies with the OSHA Hazard Communication Standard (29 CFR 1910.1200) and is consistent with the provisions of the United Nations Globally Harmonized System of Classification and Labeling of Chemicals (GHS).
- See Section 11 for additional toxicological information.
Henkel AG & Co. KGaA, Henkelstr. 67, 40589 Düsseldorf, GERMANY, +49 211 7970, [email protected], www.henkel.com






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Great service, thank you.
Ambre –
Perfect for my needs, couldn’t be happier. Perfect for my needs; I’m very satisfied. Surprisingly good quality for the price. Pleasant to use at home.
Zoé –
Excellent product, worth every cent.
margaux88 –
I was skeptical, but now I’ll order regularly. No unpleasant smell; I really like that. Pleasant to use at home. Great product, worth every cent.
Marvin K. –
Great purchase.
Zoe –
Feels nice to use at home. Great product, worth every cent. Very effective; noticed a change after just one week. Easy to use, without making a mess.
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Exactly as in the pictures. Recommended. Solid build quality. Very good experience.
Clara I. –
Perfect for my needs; I’m very satisfied. Packaging slightly damaged, but the product is excellent. A friend recommended it to me and I’m thrilled with the purchase. Surprisingly good quality for the price.
yann_fr –
Good customer service. Perfect in every detail.
Aurélie –
Easy to use, no mess at all.
jacob_x –
Excellent packaging. Perfectly as described. Received quickly. Very stable.
gabriel_s –
Excellent workmanship. Simply excellent. Received quickly.
Aria –
Very satisfied, better than I expected. Solved my problem completely!
Ethan –
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gabriel_fr –
Good quality at a fair price. Excellent workmanship.