On the buckets of Wilflex Ink (not sure about all of them but is says it on the one bucket of wilflex ink that I have) they say "use within one year of receipt". I was under the impression that plastisol ink had a very long shelf life. That makes me confused as to why they're saying to use it...

Hi there, Has anyone tried Amex Texprint cmx waterbased Pantone mixing inks? Any feedback?