A Digital Printing Network
Same here Roland, except instead of coroplast, I use a cut of piece of an extra 'sticky' sheet from my flatbed cutter as a sled........obviously without removing the protective covering paper on the 'sticky' sheet!
The thickness is just perfect for a sled and the laminate doesn't stick to the protective coating that those sheets come with
One 4 inch strip last forever.
If I still need a little extra at the end of the run, I use a piece from a previously laminated run. There's always extra because you need a few extra inches when putting the lamination back into the machine to cut.
I save all those strips
Use them a few times and when they become 'overly' laminated, I just chuck them
Nothing 'extra' to buy and no dealing with paper crinkling or sliding underneath your vinyl while laminating
Works for me