Celanese and Röchling Industrial have a supply deal for POM ECO-C, a polyoxymethylene made with captured CO2 as feedstock. Röchling will use the material for stock shapes, which are semi-finished plastic parts machined into gears, bearings, and other industrial components. The companies say the switch does not require design or process changes. POM ECO-C uses a mass balance accounting method, so the captured carbon is not physically traceable in every granule. That approach is common in circular materials, but its climate benefit depends on how the CO2 is captured and how much energy the process uses. Celanese says the material keeps the same stiffness, dimensional stability, and wear resistance as conventional POM. Röchling is part of the Röchling Group and processes thermoplastics for technical applications. The deal is a small but concrete example of carbon capture moving into everyday manufacturing materials.
