Hi everyone, We have a small laminator that we use very little. We've been having a bubble problem lately.(look at the pic) we're laminating coated stock, 250 gsm, offset printed both sides. Film is BOPP base, 28 thickness. We've tried diferent temperatures and/or speeds with no success eliminating them. Most strange thing is that problem usually shows up a few minutes after start up but sometimes does not show at all. Any ideas wellcome Thanks Moe
