The production volume of synthetic rubber for March was 102,196 tons, a year-on-year decrease of 11.7 percent, according to data compiled by the Synthetic Rubber Industry Association of Japan. This fall-off was consistent across all product types, as SBR production volume was at 23,800 tons, a 25.3 percent decrease; and BR was at 21,791 tons, an 11.2 percent decrease. There…