| abstract |
The polymer composition for a fuel cell seal component of the present invention comprises an organic polymer (excluding an ethylene / α-olefin / non-conjugated polyene copolymer) [A] containing a vinyl group and a -SiH group. And a compound [B]. Component [B] preferably has at least two SiH groups in one molecule. The fuel cell seal component of the present invention is obtained from the above polymer composition. [Effect] The above polymer composition can provide a fuel cell seal part having a high crosslinking rate, excellent productivity, and excellent properties such as compression set resistance, gas barrier property, heat resistance, acid resistance, and cooling water resistance. . [Selection diagram] None |