LOCTITE® SF 770 is a primer for making difficult-to-bond substrates and low energy surfaces suitable for bonding with LOCTITE® instant adhesives. Ideal for polyethylene, polypropylene, polytetrafluoroethylene (PTFE) and thermoplastic rubber materials, it fluoresces for quality control and inspection. Not recommended in assemblies where high peel strength is required.
Features and Benefits:
- Improves adhesion of instant adhesives to polyolefins and other low surface energy plastics
- Only for difficult-to-bond plastics
- Fluoresces to allow quality control and inspection