2-component-topcoat that is particularly suitable for the chrome plating process with silver nitrate.
Available in 2 sizes: 1L and 0.5L
2-component-topcoat that is particularly suitable for the chrome plating process with silver nitrate.
Thanks to its chemical composition, it allows a direct adhesion on the silver and protects against abrasion, oxidation of the silver, ultraviolet rays and humidity.
SIZE A - 1L:
SIZE B - 0.5L:
Mixture and recommendations of use:
It is recommended to apply the topcoat at tempered temperatures of 20-25ºC. Only prepare as much mixture as for the incurring work needed at the following ratio:
100 pieces of topcoat CF4, per 2 pieces of catalyst CCF and 2 pieces of acrylic diluent DS.
Apply on the completely dry and clean surface. Apply a first, thin layer for the adhesion and let it dry for 5-10min. Afterwards apply a thicker, wet layer. If desired another layer can be put, the mixture should not accumulate though.
Let the finish air-dry: after 24 hours it can still be manipulated, after 72 hours completely hardened.
Drying in the oven: at 60ºC for 30min. Let it cool down afterwards. Complete hardening after 24 hours.
It is recommended to apply onto the topcoat CF4 the anti-scratch clear coat HS in order to have a high resistance against scratches and abrasion.
If you want to get a coloured chrome effect, simply apply a coloured coat (Candy) onto silver finish treated with the topcoat CF4.
Shelf life of the mixture: 24 hours
Theoretical performance 1L CF4: 10-12m2
Theoretical performance 0.5L CF4: 5-6m2