Industry ExxonMobil to sell rubber business as it continues reducing operations By Deanna B. Narveson - June 30, 2021 FacebookTwitterLinkedinEmailPrint ExxonMobil is selling its Santoprene global rubber business for $1.15 billion as the oil major continues to streamline its operations in the wake of the pandemic-driven oil bust, The Houston Chronicle… Already an INSIDER? Sign in.