1)graphite paper is made by high purity graphite 2)lowest ... )C more than99;S less than1200ppm 1)Flexible graphite paper is made by flake graphite with high carbon content, ... (mm )Width(mm)Length(mm)Density (g/cm3)Roll Sheet<=1500<=1500(sheet) 30M,50M,70M,80M(Rolls)0 ... .Strong in competition,professional in manufacture. flexible graphite paper,graphite foil,graphite sheet in roll sealing materials