abstract |
The present invention relates to a rubber composition for an air conditioner hose for automobiles, and more specifically, to a rubber composition containing butyl halide rubber as a raw material rubber and mixing carbon black with large particles and carbon black with small particles at a specific mixing ratio. will be. The rubber composition for a car air conditioner hose according to the present invention has a high loss coefficient value, thereby improving the insulation performance of a car air conditioner hose, and as a result, it is possible to effectively block the inflow of vehicle vibration and indoor noise. |