Extrusion International 3-2026

22 Extrusion International 3/2026 INDUSTRY NEWS (PPWR) and is fully recyclable. Fur- thermore, the process enables high- quality, cost-effective products for hot- ll applications, including dis - posable coffee cups. Environmentally friendly, cost-effective, future-proof Microcell combines environmen- tal bene ts with economic ef cien - cy. Through the use of environmen- tally neutral propellants, signi cant material savings and full recyclabil- ity, the technology paves the way for sustainable, cost-effective and regulatory-compliant packaging so- lutions – today and in the future. Promix Solutions AG www.promix-solutions.com (Image: KGL S.A.) DURACON® POM is Adopted for Ground-Breaking Crawler Transport System Polyplastics’ DURACON® POM resin has been selected for use in a unique crawler track transport system developed by Tokyo-based CuboRex Co., Ltd., a leading supplier of innovative mobility solutions. The unique crawler track transport sys- tem, which signi cantly improves work ef ciency at factory and con - struction sites compared to conven- tional caster-equipped carts, includes a structural crawler covering made of DURACON® POM. DURACON® POM was selected for the white components of the crawler. It was chosen for its high load-bearing capacity, providing the strength to withstand heavy-duty material han- dling at manufacturing sites. POMalso boasts excellent friction properties, delivering stable performance in both static and dynamic friction. It offers durability and reliability and meets destruction criteria even in harsh eld environments. DURACON® POM was adopted as the optimal solution fol- lowing comparative testing with oth- er resins such as PA. CuboRex's trolley crawlers can be easily installed on existing trolleys. The increased contact area reduces the load per unit area (ground pres- sure), decreasing friction resistance and sinking. The force required for operation is signi cantly reduced, enabling smooth travel even over steps and uneven terrain. Under simi- lar conditions, turning performance also improves. Maneuvers that were arduous with conventional casters become easier, substantially reduc- ing operator strain. Coordination with tow trucks and Automated Guided Vehicles (AGVs) also becomes smoother, preventing time loss due to stops or dropped cargo. The demand for material handling is growing, with signi cant potential anticipated even within the domestic Japanese market. The introduction of crawlers for carts eliminates the need to purchase new dedicated transport carts, enabling a dramatic improve- ment in operational ef ciency while utilizing existing equipment. This so- lution, which simultaneously achieves cost reduction and enhanced safety, holds great potential in the global market as well. Applications across diverse industries, including logistics, manufacturing, and construction are anticipated in the future. This case study demonstrates that material selection can transform on- site productivity, going beyond mere material supply. DURACON® POM served as a key material supporting CuboRex's innovative ideas, contrib- uting to the ef ciency of transport operations. CuboRex Co., Ltd. https://cuborex.com Polyplastics Co., Ltd. info@polyplastics.com DURACON® is a registered trademark of Polyplastics Co., Ltd. in Japan and other countries (Source: Polyplastics Co., Ltd.)