Headquartered in Houston, Texas, Ascend Performance Materials, the largest fully integrated polyamide 6.6 manufacturer, is our partner. The company, which has production facilities in the USA, Asia and Europe, focuses on innovation and safety. What makes Ascend special? As a backward integrated manufacturer of PA 6.6 compounds, Ascend manages the entire supply chain from the feedstock adipodinitrile (ADN) to the compound, thus offering continuous delivery capability. In addition to PA 6.6, the portfolio also includes other specialty products such as PA October 6 compounds, flame retardant and tribologically modified polyamide compounds.