Flexible Graphite Sheet of Sealing

The graphite sheet has good conductivity , resistance to high and low temperature , corrosion resistance .

Flexible Graphite sheet:

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

Graphite sheet:The flexible graphite cut into the shape of belt which can be used to make graphite sealing components or graphite woven packing,etc.Graphite crape sheet:The graphite sheet is rolled into the shape with crapes and then cut into belt ;it can be used in the sealing of thread and flange.Graphite back tape:The graphite sheet is made with the taping ,after the ribbon cutting.Mainly it is used for thread and flange sealing.Graphite gum wrinkle zones:The graphite sheet with the tape rolling after paste made of corrugated ribbon cutting.Mainly it is used for thead and flange sealing.Main Specifications:Thickness:0.2-0.7mm ; Width:5-100mm;Length:25-50m.

Flexible Graphite Sheet of Sealing