Our current system is to tape (masking tape) rolls of vinyl while not in-use so they don't unravel. We store our vinyl vertical, as our boss doesn't want to buy or build a rack to hang them horizontally. I realize that if we DID store them horizontally, gravity would keep the leading edge down and not unravel, but I cannot do that. Here is the problem:
When I tape the vinyl at the top and bottom, sometimes I may not use that media for a week or longer (sometimes a month or more). By that time, the masking tape has left its adhesive residue which makes the first 2 feet or so unusable, because when ink prints to it, there are defective spots from said residue.
Do you have an alternative method to keeping rolls of media from unraveling while being stored vertically? Maybe at least a cleaner tape?