Monadnock targets the grocery aisle with a full fiber-based replacement for retail plastics

Moving beyond the box

For years, the paper and packaging industry has focused heavily on replacing plastic in primary and secondary packaging. However, the physical retail environment itself remains heavily reliant on PVC, styrene, and other synthetic substrates for visual communication. Monadnock Paper Mills (@MonadnockPaper) is shifting this dynamic in 2026 by aggressively expanding its Un-Plastic portfolio, targeting the entire grocery store ecosystem with application-specific technical papers.

The 207-year-old American papermaker is leveraging its expertise in high-performance fibers to offer a comprehensive suite of materials designed to replace traditional plastics in signage, displays, wall graphics, shelf communication, illuminated promotions, and even customer loyalty cards. This is a strategic pivot that demonstrates how technical paper can capture high-margin segments previously dominated by the plastics industry.

A substrate for every aisle

The grocery environment is notoriously demanding for printed materials. Substrates must withstand moisture in the produce section, offer high opacity for window displays, and maintain rigidity for point-of-purchase structures. Monadnock has engineered specific fiber-based solutions for each of these micro-environments.

For signage and store graphics, the company has deployed Ultrahide PC 100 Blockout Poster for high-opacity needs, ENVIsual Board for rigid freestanding displays, and Ultraform Backlit Poster for illuminated panels. In the highly competitive shelf communication space, Monadnock introduced the Envi Durable Tag, a water-resistant wood-fiber material specifically designed to survive the damp conditions of floral and produce departments without resorting to plastic lamination.

• Ultrahide PC 100: Engineered for window signs and aisle talkers requiring maximum visual impact.
• Envi Durable Tag: Water-resistant wood-fiber for channel strips and produce tags.
• Renovo and Envi Card: High-performance paper cards delivering the thickness and rigidity required for loyalty and gift programs.

The retail reality of 2026

This aggressive push into retail graphics aligns with current consumer behavior. According to the FMI U.S. Grocery Shopper Trends 2026 report, 54% of grocery shoppers still rely entirely on in-store shopping at their primary locations. Retailers are investing heavily in the physical experience, which means constant updates to seasonal campaigns, department wayfinding, and promotional displays. Julie Brannen, Director of Sales & Sustainable Solutions at Monadnock, accurately notes that no single substrate can meet every need in such a fast-moving environment.

From a manufacturing standpoint, Monadnock backs its Un-Plastic portfolio with serious environmental credentials. The mill operates under an ISO 14001 Environmental Management System, holds an EcoVadis Platinum rating, and utilizes Green-e-certified wind-powered electricity. For converters and printers, this means they can offer major grocery chains a fully certified, domestic, fiber-based alternative that doesn't compromise on printability or durability.

Monadnock's strategy proves that the paper industry's growth isn't limited to e-commerce corrugated boxes; there is massive untapped potential in the structural and visual elements of brick-and-mortar retail. Will other specialty mills follow suit and begin engineering highly specific substrates for retail micro-environments, or will Monadnock maintain its edge in the Un-Plastic transition? Follow The Paper for daily news, market signals and key updates from the global paper, corrugated and packaging industry. — Sigue toda la actualidad del sector en www.thepaper.ai