Registered trademark of Luwax AF types BASF
®Scanning electron micrograph of Luwax AF 32 Micropowder (magnified 1400 x) Applications inks ®The Luwax AF types are very finely micronized polyethylene waxes. They can be added to all types of inks in order to improve their rub resistance. Their fineness allows them to be dispersed together with the pigments. Alternatively, they can be added at room .