AUSTIN, Texas, Sept. 20, 2022 /PRNewswire/ — Essentium, Inc., a worldwide leader in industrial additive manufacturing (AM), today announced it is partnering with Braskem (B3: BRKM3, BRKM5, and BRKM6; NYSE: BAK; LATIBEX: XBRK) (“Company”), the largest polyolefins producer in the Americas,…