Estonia Exports of potroleum resins, coumarone-indene resins, polyterpenes, polysulfides to Norway was US$22 during 2015, according to the United Nations COMTRADE database on international trade. Estonia Exports of potroleum resins, coumarone-indene resins, polyterpenes, polysulfides to Norway - data, historical chart and statistics - was last updated on May of 2024.