DIAPHRAGM AND RESERVOIR TANK OF HYDRAULIC MASTER CYLINDER FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a diaphragm comprising a recyclable rubber composition. SOLUTION: The diaphragm 40 is mounted to an opening 38 of a liquid storage chamber 34 for storing an operation fluid. The diaphragm 40 is formed by the non-cross-linked rubber composition containing a rubber having affinity to a carbon nano-fiber and having an unsaturated bond or an unsaturated group and the carbon nano-fiber dispersed in the rubber. COPYRIGHT: (C)2007,JPO&INPIT