See What’s Possible in Life Sciences Packaging @ PACK EXPO International
2,600 exhibitors. 150+ free educational sessions. See packaging solutions for life sciences & more @ PACK EXPO International, Oct 18-21 in Chicago
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Forming film system

The Paper Lock system combines an advanced, multilayer, coextruded forming film with an uncoated medical-grade paper.

From Perfecseal, the components produce peelable, fiber-free seals. By combining ionomer and nylon polymers in the same film, it provides formability for applications requiring contoured tooling, such as syringe and pipette packaging, provides durability and abrasion resistance, mold shape retention, and eliminates heat-seal coatings.
Fresh from the show floor: pharma packaging innovations for 2026
Serialization mandates. Containment demands. Sterile barrier requirements. Our editors found the pharma packaging innovations addressing your biggest challenges at PACK EXPO Las Vegas. Get your free curated report now.
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Fresh from the show floor: pharma packaging innovations for 2026
See What’s Possible in Life Sciences Packaging at PACK EXPO International
Explore new machinery & materials from 2,600 exhibitors. Gain insights from 150+ free educational sessions. Find solutions to tackle the toughest challenges—for life sciences & beyond—at North America’s largest packaging & processing event.
REGISTER NOW & SAVE
See What’s Possible in Life Sciences Packaging at PACK EXPO International