Permabond® QFS10 Cyanoacrylate Activator, 4 oz Pump Spray

Permabond® QFS10 speeds up the cure of cyanoacrylate adhesives, giving you faster set times and quicker handling. It works across a wide range of applications and is especially effective on porous parts and assemblies with loose or uneven fits. By triggering the cure right away, QFS10 keeps the adhesive from soaking into porous surfaces or running out of gaps between parts.

QFS10 is also gentle on sensitive plastics. It can be used on materials like polycarbonate without causing stress cracking, and it leaves no discoloration on the part surface. Apply it by spraying the activator onto the surface or directly onto the cyanoacrylate, which makes it a good fit for wire tacking and similar bonding jobs where speed matters.