DIAPHRAGM, AND RESERVOIR TANK FOR HYDRAULIC MASTER CYLINDER FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a diaphragm composed of a recyclable elastomeric composition. SOLUTION: The diaphragm 40 is attached to an opening 38 of a reservoir chamber 34 for storing a hydraulic fluid. The diaphragm 40 is formed of the elastomeric composition containing a thermoplastic elastomer having an unsaturated bond or group having affinity for carbon nanofiber, and the carbon nanofiber dispersed in the thermoplastic elastomer. COPYRIGHT: (C)2007,JPO&INPIT