Adhesive primers
Medical-grade instant adhesive primer for difficult-to-bond materials
A colourless, solvent-based primer for making polyolefin and other low-energy surfaces suitable for bonding with LOCTITE® cyanoacrylate (CA) instant adhesive.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
LOCTITE® SF 7701 is a colourless, solvent-based, medical device-grade primer for making difficult-to-bond substrates and low-energy surfaces like polyethylene, polypropylene, polytetrafluoroethylene (PTFE) and thermoplastic rubber suitable for bonding with LOCTITE® instant adhesives. Tested to Henkel’s ISO 10993 bio-compatibility protocols. Not recommended in assemblies where high peel strength is required.
-
Increases adhesion of LOCTITE® instant adhesives to low surface-energy plastics
-
ISO 10993 bio-compatible
-
Fluorescent under UV for quality control
- Product category:
- Adhesive primers
Technologies:
-
Cyanoacrylate
- Application method:
- Pre-applied
- Applications:
- Pre-treating
- Colour:
- Ultra clear
- Key characteristics:
- Fluorescent
FAQ
Primer should be applied via brush or spray sparingly to any/all difficult-to-bond substrates that are being bonded.
LOCTITE® Medical Device Grade products have been tested to Henkel's ISO-10993 biocompatibility protocols, making them candidates for use in disposable medical devices. They are not intended for implants and (invasive) prostheses.
Our experts are here to learn more about your needs.
Our support centre and experts are ready to help you find solutions for your business needs.