Shop for Slip Treated Polyester film. Skyrol® SH72S is an optically clear; two side slip treated polyester film, with high clarity, high gloss, good dimensional stability and excellent handling characteristics. Sold in rolls or cases of 100 individual sheets. Conversion capabilities include: die cutting, guillotining, interleaving, rewinding, sheeting, slitting, spooling, and tipping. Stocked materials typically ship in 2-5 business days. Can’t find what you need? Get a quote.