Loctite 770 Liquid Bottle Adhesive Primers
Loctite SF 770 is a primer used to make polyolefin and other low-energy surfaces suitable for bonding with Loctite instant adhesives. The cured performance of Loctite instant adhesives is ensured on such treated surfaces. It is only recommended for difficult-to-bond substrates which include polyethylene, polypropylene, polytetrafluoroethylene (PTFE) and thermoplastic rubber materials.
Features:
- Only for difficult-to-bond plastics
- Improves adhesion of instant adhesives to polyolefin and other low surface energy plastics
- Not recommended in assemblies where high peel strength is required
Specifications:
- Colour: Clear
- Chemical Base: Heptane
- Flash Point: > 93.3 degree Celsius
- Solvent: n-Heptane
- Active Ingredient Concentration: 0.07 to 0.13 percent
- Specific Gravity: 1 g/l
- Tack Free Time: < 30 seconds