The outdoor life for cmyk is 12 months; the outdoor life for w is 6 months.
Is your UV white yellowish? Will the pigment come down?
Our UV white is very white and covers the background well.
What is your UV ink outdoor life?
It is three years.
How can we install your UV ink on industry UV printers?
before you remove old ink, please print an image and see how the image looks; then please does a nozzle check up;