Eneos Materials Corp. is set to raise its prices on elastomer and latex products starting with June 1 deliveries. Starting with a look at products from Eneos Materials itself, prices will rise by at least 20 yen ($0.15) per kilogram on emulsion-polymerized styrene–butadiene rubber (E-SBR), nitrile rubber (NBR), butadiene rubber (BR), the company’s RB line, high-styrene rubber (HSR) and nitrile…