Surface preparation - polyolefin primer. Ideal for difficult to bond plastics.

LOCTITE® SF 770 is a primer used to make polyolefins and other surfaces with low surface energy suitable for bonding with LOCTITE instant adhesives. The curing performance of LOCTITE instant adhesives is ensured on surfaces treated in this way. The product is only recommended for difficult to bond materials, including polyethylene, polypropylene, polytetrafluoroethylene (PTFE) and thermoplastic rubber materials. LOCTITE SF 770 is not recommended for assemblies where high peel strength is required.

Your Benefits

Only for difficult to bond plastics
Improves the adhesion of instant adhesives on polyolefins and other low surface energy plastics