Composites Horizons Composites Horizons is a company that manufacture polymer and ceramic high-temperature composite parts. IDTechEx analyst Dr Richard Collins interviewed Jeff Hynes (CEO). History Composites Horizons Incorporated (CHI) started as a spin-off from Aerojet in 1974. The initial work focused on high-temperature polymer composites. In 2005, CHI started to focus almost exclusively on the gas turbines for aerospace. This led to the development of their Ox/Ox CMC parts in 2013 and first major contract with this material secured in 2014.
CHI has had had several acquisitions over recent year, most recently was by Precision Castparts Corp (PCC) in 2015.