Japan’s production of synthetic rubber fell by 3.2 percent year-on-year to end at just under 1.57 million tons for 2018, according to figures recently released by the Synthetic Rubber Industry Association of Japan. In terms of individual rubber types, the country’s production of chloroprene rubber (CR) rose 1.8 percent year-on-year to reach 126,114 tons for 2018, while that for ethylene…