abstract |
An object of the present invention is to provide a rubber composition and a hose excellent in heat resistance, dimensional stability, and processability. The present invention is an ethylene-propylene-diene copolymer (A) comprising an ethylene-propylene-diene copolymer (a1) prepared by using a metallocene catalyst, an ethylene-propylene copolymer having a weight average molecular weight of 35,000 or less, and sulfur. A rubber composition, and a hose formed using the above-mentioned rubber composition. |