Setoff

Discussion in 'Heidelberg Printing Presses' started by Danny d, Feb 9, 2019.

  1. Danny d

    Danny d New Member

    Joined:
    Feb 2019
    Messages:
    1
    Location:
    Ireland
    Hi there.when printing on 250g proxima coated one side board printing process plus a gloss seal i am getting set off.would normally stack them 1500 pet tray and would spray them fairly heavy.any ideas on how to stop.but when i just print process and no seal get no setoff. Cheers
     
    Danny d, Feb 9, 2019
    #1
  2. turbotom1052

    turbotom1052 Senior Member

    Joined:
    Oct 2008
    Messages:
    1,051
    Location:
    Vermont
    when you say a 'gloss seal" are you referring to a varnish overprint, run on your last printing unit, or an aqueous coating run on a coating tower?
     
    turbotom1052, Feb 11, 2019
    #2