WATER HOSE FOR FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide a water hose for fuel cell, capable of restraining generation of ion elution for ion exchange water as well as fuel cell cooling water while ensuring heat resistance and flexibility suitable as a water hose material for fuel cell.

SOLUTION: The water hoses for fuel cell (water hoses 142a and 142b) are used in a cooling water system 142 for a fuel cell 110. Aqueous solution formed by adding glycol-based compound to ion exchange water or coolant formed from ion exchange water passes therethrough. Each of the water hoses for fuel cell is formed from dynamic crosslink olefinic thermoplastic elastomer dynamically crosslinked by using peroxide as crosslinking agent.

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