Drop Out Ink

Discussion in 'Ink' started by Lynden, Aug 10, 2016.

  1. Lynden

    Lynden Member

    Joined:
    Jul 2015
    Messages:
    34
    Location:
    Belize
    someone Please help, we have been supplying printed material to banks that has them printed with Drop Out Inks that is to guide the customers to write in a particular area but will not be show on the scanned copy. we need to have a tester or some error free method to check the density so that the banks do not reject the which has happen a few times now. please advise..
     
  2. Boris Printing Ink

    Boris Printing Ink Member

    Joined:
    Apr 2021
    Messages:
    6
    Location:
    China
    Do you mean security ink?
     
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