1)Tensile strength over 4.0 Mpa 2)Sulphur content less than 1300 PPM 3)Carbon conten over 99% 4)Pure 5)ISO9001:2008

Flexible graphite sheet is made from flake graphite with high carbon content which is gone through chemical treatment, expanding

The product is made from flake graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then formed by rolling. It owns the characteristics of high temperature resistance, corrosion resistance  and good elasticity. Flexible graphite sheet or roll is the main raw material for making all kinds of graphite tapes, reinforced graphite sheets, sealing and packing gaskets.

Items	Unit		Speciality value	Remarks
Temperature scope	°c		200-3300	in non-oxidizing atmosphere
Oxidation temperature	°c		450	Atmosphere for 24 hours lgnition loss 1%
Tensile strength	MPa		≥4.0	191 OnBurthen
Compressibility	%		35-50	191 On Burthen
Recovery	%		12	191 ON Burthen
Heat exchange	KCal/m.hr		120
			40
Resistance	uΩ.cm °c		900
			250000
Heat expansion factor	10-6/ °c		5
	10-4/ °c		2
Lgnition loss	%	450 °c	≤1
		600 °c	≤20

Graphite Sheet Carbon