Nitro PU base inks made with organic pigments, ideal for flexible packaging substrates, like Paper, Carton, Bopp, Pe, Alu foil, Pet Chemical treated.
They are suitable for Flexo and Roto printing, particularly for high speed printing machines, were high color strength and low viscosity are required.
Suitable for LAMINATION they can also be used for surface printing with the addition of wax additive in order to increase the scratch resistance. Some of their characteristics are:
- High color yield
- High adhesion to substrates
- No heavy metals
- Low pigment abrasion
- Heatresistance of 180 C°
- Low solvent retention