Flexible Graphite Tape This tape was cutted of flexible graphite rolls, Graphite tape filler for spiral wound gasket, In-situ pump and valve gland packing, Manufacture of graphite packing rings, Facing material for camprofile type gaskets, Filler for metal jacketed type gaskets. Also manufacture Crinkled Graphite Tape. Length for one roll: 50M; 80M; 100M, 120M Width: 4.0MM; 5.0MM; 5.4MM, 5.5MM; 5.7MM, 6.0MM8.0MM, 12MM, 14MM Thickness: 0.4MM; 0.5MM; 0.7MM, 0.8MM Test item Test result Tolerance of thicknss : ± 0.03mm Tolerance of density : ± 0.05g/ cm3 Ash content : 0.42% Carbon content : 99.30% Tensile strength : 4.5Mpa Compressibility : 54.73% Resilience rate : 10.21% Ignition loss 450° C :