The Japan Rubber Manufacturers Association (JRMA) has released its synthetic rubber shipment figures for calendar 2016, revealing a small year-on-year increase of 0.9 percent at a total of 1,647,408 tons. The annual shipment figures totaled at 867,364 tons domestically, an increase of 2.5 percent from last year, and 540,814 tons internationally, an increase of 3.7 percent. Chloroprene rubber and isobutylene-isoprene...