Germany, Feb. 6 -- Evonik is reinforcing its growth strategy by further strengthening its global production infrastructure for hydroxyl-terminated polybutadienes (HTPB). This follows significant investments made over the past two years, including the expansion of HTPB production capacity at its Marl site in 2024 and the establishment of a production facility for POLYVEST(R) ST-E 60 polybutadienes in Shanghai, China, in 2025.Evonik is actively taking the next steps to further expand its HTPB production capacities. Construction is now underway to significantly increase output at its existing German site, scheduled to go on stream in the second quarter of 2027. Concurrently in Germany, Evonik has also initiated the engineering phase for a new ...