Surface Preparation

3M Surface Preparation

Range of cleaners, activators and primers used to prepare surfaces, enhance cure speeds and allow bonding on low surface energy materials such as polyethylene.


Scotch-Weld AC11 Activator 
Green

Solvent-based activator is designed to provide instant on-demand curing of cyanoacrylates and is suitable for use with slower curing, high-viscosity grades.

Colour: clear.
Sizing: 20ml,


Scotch-Weld AC77 Primer 
Green

Cyanoacrylate primer is designed for bonding to difficult-to-bond plastics and increases surface energy of difficult to-bond plastics.

Colour: clear.
Sizing: 20ml,


Unsure about which adhesive is suitable for your application? Then drop us an email at webenquiries@finecal.co.uk or call us on 0117 971 1111 and we can provide the most suitable adhesive for your application.

Scotch-Weld AC11 20ml Activator

Scotch-Weld AC11 20ml Activator

A clear Cyanoacrylate activator liquid. A general purpose product that is designed not to attack plastics. Enhances adhesive performance pre or post assembly. Typical part-cure: 20 min   ..
£57.22 Ex VAT: £47.68
Scotch-Weld AC77 Primer 20ml

Scotch-Weld AC77 Primer 20ml

A powerful Polyofelin colourless primer for Cyanoacrylate adhesives. Aids sticking to low surface energy materials such as Teflon, Polyethylene & Polypropylene. Dying time: ~30 sec &n..
£70.66 Ex VAT: £58.88