The Dyestar White 760 Micron PET Core Cards are built for printing processes that standard PVC cards simply can't handle. With a composite construction of 60% PET core and 40% PVC overlay, these CR80 cards are engineered to withstand the elevated temperatures involved in lamination and re-transfer printing — the kind of thermal stress that causes lesser cards to warp, bubble, or delaminate mid-run.

At 760 microns thick and sized to the standard CR80 format (86mm x 54mm), they're compatible with the card printers and laminators that demand a more heat-resistant substrate. If your workflow involves re-transfer printing or thermal lamination, these are the cards your process is calling for. Each pack contains 100 cards.