INX International brings bio-renewable inks and digital curing to TAPPI CorrExpo 2026

The shift toward sustainable chemistry in corrugated packaging

The corrugated packaging sector is navigating a complex transition in 2026, balancing the relentless demand for high-speed digital customization with increasingly strict environmental mandates. In this high-stakes environment, ink chemistry is no longer treated as a mere consumable; it has evolved into a critical operational variable that dictates press uptime, regulatory compliance, and overall profitability. Recognizing this shift, INX International is preparing to deploy a comprehensive portfolio of natural-based aqueous inks, advanced coatings, and high-performance digital solutions at the upcoming TAPPI CorrExpo, scheduled for September 28-30 at the Fort Worth Convention Center in Texas.

Bio-renewable formulations for high-speed production

Operating from Booth 708, INX will present a highly technical roadmap for box makers and converters looking to optimize both their traditional flexographic and emerging digital workflows. The centerpiece of their sustainable offering is the proven INXhrc platform. These natural-based aqueous inks are engineered to replace traditional petro-based chemicals with bio-renewable ingredients. For plant managers and sustainability officers, the operational math is compelling: the formulation deliberately eliminates allergens, nanomaterials, fluorochemicals, heavy metals, and PTFE. This not only significantly lowers the carbon footprint and CO2 emissions of the printing process but also mitigates regulatory risks, all without compromising press speeds, resolubility, or end-use performance on highly porous corrugated substrates.

A new decision-making matrix for converters

Beyond the ink itself, the most strategic operational tool INX is introducing this year is a comprehensive new technical catalog specifically dedicated to coatings and adhesives. The modern corrugated converting process has become highly specialized, dealing with everything from cold-chain moisture resistance to high-end retail display gloss. Selecting the right barrier coating or adhesive formulation is frequently a bottleneck for production managers trying to balance cost with performance. This new catalog functions as an advanced decision-making matrix. It allows converters to systematically filter and select solutions based on specific application requirements, production environments, machine speeds, and sustainability targets. It is a highly practical resource that acknowledges the daily, fast-paced realities of the shop floor.

Scaling digital print architectures

On the digital front, the industry's appetite for short runs, regionalized marketing, and personalized packaging continues to accelerate. To address the specific challenges of digital corrugated printing, such as ink adhesion, jetting reliability, and curing speeds, INX is bringing its INXJet Premium Digital inks to Fort Worth. The showcase will specifically highlight the BECB-06 UV Curable inkjet series, designed to integrate seamlessly with modern single-pass industrial printers. As recent industry data projects the global corrugated market to expand from its current baseline to a staggering $265 billion valuation by 2031, the ability to reliably execute digital print at scale is what will separate highly profitable converting operations from those struggling with excessive downtime and waste.

The strategic alignment of clean, bio-renewable chemistry with high-performance digital agility is exactly what the corrugated sector requires to maintain its robust growth trajectory through 2026 and beyond. As brands demand both flawless execution and verifiable sustainability, the pressure is squarely on converters to adapt their chemical supply chains. Will the broader packaging industry adopt these advanced natural-based formulations fast enough to stay ahead of looming global regulatory pressures? 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