Oracle Packaging has introduced a selection of blister lidding foil for both over-the-counter and prescription pharmaceutical products designed to provide protection against moisture and oxygen infiltration. The high-barrier substrates are available in thicknesses of 20 and 25 microns.             The sealant layer yields heat seals to PVC, PETG, PP, HIPS, and PE. According to the company, its high-speed, wide-web coating capabilities lead to converting cost effectiveness for blister lidding p...