本产品浸渍后的石墨双极板具有优异的气密性，耐化学性和温度稳定性，不影响电性能，特别是能够提高柔性模压石墨板的硬度及强度。
The impregnated graphite bipolar plate of this product has excellent air tightness, chemical resistance and temperature stability, and does not affect the electrical properties, especially can improve the hardness and strength of flexible molded graphite plate