Denka has announced a price increase of more than 30 yen ($0.22) per kilogram for ABS resin, Denka IP, Denka Transparent Polymers and Clearen, effective from May 1 deliveries. The products affected are Denka AS, Denka ABS, Denka chemical resistance ABS SR series, Denka ABS compounds glass-fibre reinforced, sliding, PC alloy, among others, Denka heat-resistant ABS Malecca, Denka IP, Denka…