Stahl Unveils New Technology to Accelerate Sustainable PU Material Production

Stahl, a global supplier of specialty coatings for flexible materials, has announced the worldwide launch of PermUCell™, its new generation, fully water-based and DMF-free coagulation technology developed to produce high-quality polyurethane (PU) substrates.
Stahl, a global supplier of specialized coatings for flexible materials, has announced the worldwide launch of PermUCell™, a next-generation, fully water-based and DMF-free coagulation technology developed to produce high-quality polyurethane (PU) substrates.
Following successful industrial-scale adoption by major manufacturing partners in Asia, the leading hub for shoe and synthetic material production worldwide, PermUCell™ is now fully market-ready and available for use by manufacturers at global scale.
PermUCell™ offers performance shoe manufacturers a compelling solution to reach sustainability targets without compromising quality or efficiency. Entirely DMF-free and compatible with existing coagulation lines, this technology reduces environmental impact while delivering the aesthetics and durability demanded by leading brands. This superior consumer experience is characterized by premium softness, breathability and elasticity for enhanced comfort. Following successful industrial-scale applications with partners in Asia and Europe, PermUCell™ has proven readiness for global-scale deployment.
Montse Pous, Global Technical Director at Stahl Synthetics, states: "Our objective is to provide a seamless and secure transition to cleaner coagulation technologies supported by stable process control and consistent technical performance."
Lidia Martínez, Global Market Director at Stahl Synthetics, adds: "With PermUCell™ and support from our global technical teams, manufacturers can accelerate their sustainability journeys and phase out DMF use without compromising performance or production efficiency."
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