Sustainable Plastics Alternatives





















Praj Industries Partnered with Thyssenkrupp on Polylactic Acid
Colin Smith — May 2, 2025Praj Industries has partnered with Thyssenkrupp UHDE to develop a sustainable plastics alternative, focusing on the production of polylactic acid (PLA). This collaboration melds Praj Industries’ experience in process engineering and bio-based chemicals with Thyssenkrupp UHDE’s engineering and scale-up expertise. The development of PLA production technology is designed to provide an eco-friendly alternative to conventional petrochemical-based plastics by leveraging renewable feedstocks and optimized manufacturing processes. This initiative aligns with growing industry and regulatory trends aimed at reducing environmental impact and advancing sustainable materials.
From a technical perspective, the partnership emphasizes the integration of advanced process technologies to enhance efficiency and scalability in PLA production. By combining complementary strengths, both companies aim to facilitate commercial deployment of the sustainable technology, which could contribute to a broader transition within the plastics industry. The joint efforts are expected to support the move towards greener manufacturing practices by reducing carbon emissions and reliance on fossil-fuel-derived inputs, thereby positioning the collaboration as part of the evolving global strategy for sustainable industrial production.