STAPA® Aluminium Paste
for Screen Printing
The silica encapsulated aluminium pigments of the STAPA Hydrolan series provide long term stability, high brilliance and show no degradation under high shear stress. For highest stability requirements the STANDART PCS series should be taken in account.
The aluminium pastes of the STAPA Hydroxal W series are water based and contain a phosphorous organic stabilizer and are recommended for the formulation of water borne screen inks.