DSC Creates a Greener, Smarter Approach to Manufacturing without Sacrificing Performance
PORTLAND, Ore., Sept. 23, 2025 -- DSC®, a global leader in high performance foam innovation, today announced the launch of DURAPONTEX® L-TAC, a next-generation foam technology that redefines sustainable footwear manufacturing. Engineered to mold at significantly lower temperatures, L-TAC not only reduces energy usage and carbon emissions per pair, but also expands design freedom for brands by enabling compatibility with a broader range of textiles.
Traditional closed- or open-cell foams require high processing temperatures which can limit the use of delicate fabrics such as leathers or specialty synthetics. DURAPONTEX® L-TAC molds at just 120°C, protecting sensitive materials from heat distortion, opening up new creative possibilities for designers. Importantly, the technology integrates seamlessly into existing production lines, requiring no new machinery.
"With DURAPONTEX® L-TAC, we're proving that sustainability and design innovation can go hand in hand," said Mei-Fen Wei, Chief Operating Officer of DSC®. "By reducing energy by up to 50% and giving designers the freedom to work with materials that were previously off-limits, L-TAC represents a real step forward for the footwear industry with a smarter, greener approach to manufacturing. Every pair truly counts."
Key Benefits of DURAPONTEX® L-TAC:
- Low-Temperature Thermoforming – Molds at 120°C (compared to traditional foams at 160–190°C), and protects delicate fabrics and materials.
- Energy Efficient & Sustainable – DSC's internal testing lab shows up to a 50% reduction in energy usage and carbon emissions per pair without sacrificing performance, compared to traditional closed cell foam. 11,000 kilowatt-hour (kWh) saved* in the production process is equivalent to enough energy to power 300 households for a month. *Per million insoles.
- Durable & Reliable – Engineered for shape retention and structural integrity under high performance demands.
- Seamless Integration – Requires no machinery or retooling; ready to deploy in high-volume production.
DURAPONTEX® L-TAC is available in multiple hardness levels (23 +/- 3 AskerC, 28 +/- 3 AskerC and 33 +/- 3 AskerC) in molded or die-cut insole formats. A softer variant is also available for upper applications with a great hand feel. With DURAPONTEX® L-TAC, DSC® continues its commitment to delivering innovations that empower performance brands to meet both creative and sustainability goals without compromise.
For 80 years since its founding in 1945, Dahsheng Company (DSC®) has been a leader in foam innovation for the sports industries. Known for its premium comfort and performance foam DREAMCELL® and DURAPONTEX®, DSC® partners with top brands and footwear manufacturers worldwide. By advancing innovation and pushing the limits of foam manufacturing, DSC® is dedicated to creating eco-friendly and advanced foam solutions that set new standards in the industry.
Visit www.dahsheng.com to learn more about DSC® and its commitment to sustainability and eco-innovation.
This News is brought to you by Qube Mark, your trusted source for the latest updates and insights in marketing technology. Stay tuned for more groundbreaking innovations in the world of technology.
