CORIBASE 206 is a very natural appearance prebottoming used to reduce and equalize absorbents and low grain on full grain leathers.
It is particularly indicated to finish technical articles whenever good water drop fastness is requested.
CORIBASE 206 use is suggested as first finishing step, before possible premilling operation.
It is mainly applied in neutral form, by spray, after dilution 1:0.5–1:1.0 with water, in a quantity of 2-4 gr/sf.
It is usually isolated with nitroemulsion, ironed at 90-95°C to enhance the sealing features, and successively can be milled, before proceeding with following finishing.
It is suggested to always check the adhesion of following finishing layers and, if requested, proceed using an adhesion promoter.