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.
Prepares low-energy surfaces for bonding with instant adhesives
For difficult-to-bond plastics such as polypropylene and polyethylene
Fluorescent under UV for quality control）
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