The aluminium pigments of the STANDART® PCR series are inorganically encapsulated with silicon dioxide. On the one hand this silica coating provides excellent processing properties during powder coating application, on the other hand – due to the barrier effect of the SiO2-layer – it guarantees a certain protection against corrosive chemicals.
The decisive advantages of STANDART® PCR aluminium pigments are:
- unique metallic brilliance
- high colour strength
- good electrical charging
- easy processing with Corona and Tribo techniques
- good shear stability – therefore very suitable for processing with the bonding technique