Recently, Huntsman Corporation's Advanced Materials Division has forged a strategic partnership with COMAC. Notably, two of its products—EPOCAST edge-filling and void-filling materials—have successfully obtained material specification certification from COMAC. Prior to this, Huntsman's EPOCAST series had already been utilized in the structural components of China's domestically developed large aircraft, the C919. This certification signifies Huntsman's official integration into COMAC's supply chain framework.
