5640 Series UV LED Ink
Colibri 5640 Series ink is UV LED Curable Ink (flexible version) that has excellent cracking resistance, jetting performance, and stable ink quality. 5640 series ink has bright colors and is free of volatile organic compounds (VOC), which is suitable for a variety of non-coating materials. 5640 series inks are formulated for better extension stretchability, suitable for use on PVC, PET, backlit film, Banner flex, TPU mobile case, PU leather, and other soft materials. Ink.