LOCTITE SF 770 Primer – Instant Adhesive Primer for Difficult-to-Bond Plastics 100ml

Description

LOCTITE SF 770 is a solvent-based adhesion primer designed to improve the bonding of difficult-to-bond, low-energy surfaces with LOCTITE cyanoacrylate (instant) adhesives. It is particularly suitable for polyethylene (PE), polypropylene (PP), PTFE and thermoplastic rubber. The primer helps prepare the surface for reliable adhesive bonding and provides positive fluorescence under UV light for quality inspection.

Key Features:

• Improves adhesion on low-energy surfaces
• Suitable for difficult-to-bond plastics
• Recommended for PE, PP, PTFE and thermoplastic rubber
• Solvent-based, very low-viscosity primer
• Fluoresces under UV light for quality-control inspection
• Designed for use with LOCTITE instant/cyanoacrylate adhesives

Applications:

• Surface preparation before cyanoacrylate adhesive bonding
• Bonding of polyethylene and polypropylene components
• Bonding of PTFE and thermoplastic rubber
• Industrial assembly and component bonding