flexo-inkPolytex is pleased to announce the development of 21.3. This product is a water-based, flexo applied (can also run gravure or rod coater) primer that is ideally suited for UV inkjet printing.

This primer will run on BOPP and paper and other substrates designed for flexo printing. It is best applied with a 4-6 BCM anilox roller. It is designed to dry fast, while staying open in the pan. It does not harden up on anilox rollers or tint sleeves (it is re-soluble and washes up with water and/or anilox cleaners easily).

21.3 cures to a neutral finish and is suitable for printing on clear BOPP (it will not dull or haze clear film).