graphite fuel cell bipolar plate

The expert in the graphite Bi-polar plate for fuel cells , The pioneer in the graphite Bi-polar plates industrialization 。   SHF began to engage in the fuel cells field in 2003 and succeed in R&D the super thin graphite Bi-polar plates which cut down the volume and weight of the fuel cells stack dramatically with excellent performance and stable application, especially the very competitive cost advantages . In the past several years , SHF had produced millions graphite Bi-polar plates and applied successfully in the new generation fuel cell automobiles whose R&D in China . SHF persists in the design innovation , production growth and cost down road map . Now SHF has a efficient and responsible R&D team , unique efficient process and complete and reasonable the graphite production line. At the same time , we realized the raw material available locally which will accumulate the energy to realize the fuel cell industrialization and we will try our best to become the greatest manufacturer in the graphite Bi-polar plates for fuel cells in China .     Graphite Plate Characteristics Of SHF   Average grain size ....................................... 20 Micron Density ........................................................ 1.85 g/cc Specific Electrical Resistivity........................ 12µΩ.m Flexural strength …………………………….. 40 Mpa Compressive strength ……………………….. 100-100 Mpa Recomanded Max temperature …………….. 160 ℃ Air Leakage test ………………… no air pressure leakage   Min Thickness of single plate ……………….. 0.8 mm Min thickness of bipolar Plate ………………. 1.2 mm