Detail Information

Grade:	Industrial Grade	Hardness:	Shore Hardness
Density:	Specific Gravity	Thickness:	Customizable
Type:	Flexible Sheet	Material:	High-Pure Graphite, Graphite,
C Content (%):	99.9%	Customization:	Tailored Dimensions/Shapes
Industry Application:	Oil & Gas, Chemical, Power
Highlight:	Radioactivity Resistance Graphite Gasket Sheet , Customizable Graphite Gasket Sheet , 99% Graphite Sheet Material

Product Description

Products Description

Bulk Graphite Gasket Sheet Wholesale

Flexible graphite materials include sheets, foils, papers, tapes, and strips. These products are made by chemically treating natural graphite flakes followed by high-temperature heating to form worm-like structures with a density of about 0.003g/cc. The expanded graphite is rolled into coils without binders, ensuring high purity. Key features:

Corrosion resistance
Radioactivity resistance
High/low temperature resistance
Compression resilience
Self-lubrication
Impermeability

Ideal for low-pressure sealing, these coils can be combined with metal sheets to produce composite plates.

Product Applications:

Material for graphite packing rings
Composite sheets cut into various sealing gaskets
Thick plates for low-pressure gaskets or high-temperature insulation

Standard Specifications:

Width: 1000mm/1500mm
Coil Length: 30m/50m/80m
Plate Size: 1000mm/1500mm
Thickness: 0.15-1.0mm (coil) / 1.0-5mm (plate)
Density: 0.8-1.25g/cm³
Custom specifications available upon request

Item	Standard Value
C concentration	99%
S concentration	<1000ppm
chlorine concentration	<45ppm
tensile strength	4.5MPa
compressibility	>40%
recovery	>10%
Temperature	-200ºC-600ºC
Pressure	20MPa
Terence of Thickness	-0.04mm~+0.04mm
Terence of Dimension	In accordance with your Gasket size
Terence of Density	-0.06~g/cm3+0.06gcm3

Grades Separate :JB/T53392-1999

Mechanical Data		Qualified product	Top Grade	Superior Grade
Density Tolerance g/cm3	<0.4	±0.10	±0.05
	≥0.4	±0.07
Tensile Strength MPa		≥3.2	≥4.5	≥5.0
Compression Ratio %		35~55
Rebound Rate %		≥9	≥11	≥12
Stress relaxation rate %		≤10
Ash %		≤6.0	≤3.0	≤1.0
Heat loss on ignation %	450ºC	≤1.0		≤0.5
	600ºC	≤20		≤15
Sulphur content		≤1500ppm	≤1000ppm	≤600ppm
Chloride content		≤100ppm	≤50ppm	≤20ppm

Radioactivity Resistance 99% Graphite Gasket Sheet Customizable 0

Radioactivity Resistance 99% Graphite Gasket Sheet Customizable 1

Radioactivity Resistance 99% Graphite Gasket Sheet Customizable 2

Tag:

Place of Origin:	CHINA
Brand Name:	CLINGSEAL
Certification:	ISO,SGS
Model Number:	CSG80

Minimum Order Quantity:	500kg
Price:	2.2USD PER KG
Packaging Details:	pallet/wooden case
Delivery Time:	20 days
Payment Terms:	T/T, Western Union, MoneyGram
Supply Ability:	500Tons per month

Radioactivity Resistance 99% Graphite Gasket Sheet Customizable

Radioactivity Resistance Graphite Gasket Sheet

Customizable Graphite Gasket Sheet

99% Graphite Sheet Material

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