Start 2026 at an Advantage in the Food Industry—attend PACK EXPO East!
Tackle new projects early in the year and find packaging and processing solutions for all types of foods, all in one trip to Philadelphia.

Keystone Folding Box Co.: Paperboard Pack Cuts 50% of Plastic

Company’s Ecoslide-OTC paperboard package eliminates need for larger peel/push blister packs.

Company’s Ecoslide-OTC paperboard package eliminates need for larger peel/push blister packs.
Company’s Ecoslide-OTC paperboard package eliminates need for larger peel/push blister packs.

Keystone Folding Box Co., a designer and manufacturer of paperboard packaging, has responded to calls for reduced plastics in packaging. The company’s Ecoslide-OTC™, a paperboard pack for Over-The-Counter medication, eliminates the need for larger plastic peel/push blister packs. Ecoslide-OTC allows manufacturers to eliminate up to 50% of plastics used in conventional blister packs.

Walmart, the E.U., and global consumer product companies have all announced plans to achieve 100% recyclable, reusable or industrially compostable packaging by 2025. In the nearer term, the global retail giant will work with suppliers to eliminate non-recyclable packaging materials in general merchandise packaging by 2020 and to reduce the overall amount of plastic used in its private brand packaging.

Ecoslide-OTC features a push-button safety mechanism that provides child-resistance while eliminating the need for two-step “peel/push-through foil,” which many consumers find frustrating to open. Made from 100% recyclable and compostable paperboard, Ecoslide-OTC is easily separated from its smaller internal blister for recycling. The enclosed blister contains only a fraction of disposable plastic compared to peel/push blisters or plastic bottles.

Ecoslide-OTC has been identified in consumer research as both conveniently sized and easy to open—benefits further enhanced by a large area to print information. In developing Ecoslide-OTC, Keystone Folding Box Co. worked closely with OEM automation providers and contract packagers that are reporting growing requests from major retail chains for new and innovative approaches to packaging.

With both new legislation and major retailers targeting the reduction of plastic, this new Ecoslide-OTC meets the goal for medications packaged with the least amount of plastic, and provides a cost-effective solution that meets child-resistance and senior-friendliness needs while being more sustainable.

List: Digitalization Companies From PACK EXPO
Looking for CPG-focused digital transformation solutions? Download our editor-curated list from PACK EXPO featuring top companies offering warehouse management, ERP, digital twin, and MES software with supply chain visibility and analytics capabilities—all tailored specifically for CPG operations.
Download Now
List: Digitalization Companies From PACK EXPO
Kick off 2026 with Fresh Ideas for Foods. Register for PACK EXPO East!
Be the first to find what’s next in food packaging and processing at PACK EXPO East. Discover advances in sustainability, see solutions from 500 exhibitors and uncover new ideas for your industry and beyond—all in one trip to Philadelphia.
REGISTER NOW & SAVE
Kick off 2026 with Fresh Ideas for Foods. Register for PACK EXPO East!