LOCTITE® 4851
Features and Benefits
This flexible cyanoacrylate adhesive offers near instant bonding while retaining flexibility once cured and fixed. It is ideal for flexing-and-bending applications in disposable medical device assembly.
LOCTITE® 4851 is a flexible, low-viscosity instant adhesive specifically formulated to provide flexible bondlines. It develops fixture strength in approximately 10 seconds and is suited for bonding metals, elastomers and plastics, including difficult-to-bond plastics (PP, PE, PTFE) when used with a primer such as LOCTITE® SF 7701. LOCTITE 4851 is tested to Henkel's ISO 10993 protocols for use in disposable medical devices.
- Formulated to provide flexible bondlines
- Assembles difficult-to-bond plastics when LOCTITE® SF 7701 primer used
- Low viscosity
- ISO-10993 biocompatible
- Ideal for bonding porous or absorbent materials, e.g. paper, leather and fabrics
Documents and Downloads
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Technical Information
| Agency approvals / certificates / specifications | ISO 10993 |
| Cure type | Moisture cure |
| Key characteristics | Viscosity: medium viscosity |
| Number of components | 1 part |
| Physical form | Liquid |
| Recommended for use with | Acrylonitrile butadiene styrene (ABS), Metal: steel, Polycarbonate |
| Specific gravity, @ 25.0 °C | 1.1 |
LOCTITE® 4851
This flexible cyanoacrylate adhesive offers near instant bonding while retaining flexibility once cured and fixed. It is ideal for flexing-and-bending applications in disposable medical device assembly.