RUBBER COMPOSITION FOR CAP TREAD, BASE TREAD, SIDE WALL, CARCASS, CLINCH OR BEAD APEX AND PNEUMATIC TIRE

摘要

PROBLEM TO BE SOLVED: To provide a rubber composition for a cap tread, base tread, side wall, carcass, clinch or bead apex, capable of improving fuel consumption and durability with a good balance, and a pneumatic tire using the rubber composition.;SOLUTION: A rubber composition for a cap tread, base tread, side wall, carcass, clinch or bead apex comprises zinc oxide having an average primary particle size of ≤200 nm and has a vulcanization amount of 25-60 ECU.;COPYRIGHT: (C)2013,JPO&INPIT