Detail Information

Grade:	Industrial Grade	Type:	Flexible Sheet
Application:	Gaskets	C Content (%):	99.9%
Dimensional Stability:	Low Thermal Expansion	Material:	Graphite,High Pure Graphite
Customization:	Tailored Dimensions/Shapes	Machinability:	Ease Of Cutting/Shaping
Highlight:	1mm Thick Flexible Graphite Sheet , Self Lubricating Flexible Graphite Sheet , Custom Shaped Gasket Graphite Sheet

Product Description

Products Description

1mm Thick Flexible Graphite Gasket Sheet

Flexible graphite products include sheets, foils, papers, tapes, and strips. Manufactured through chemical intercalation and thermal exfoliation of natural flake graphite, these materials form vermicular structures with ~0.003g/cm³ density. The binder-free expanded graphite is rolled into coils, offering:

99%+ purity
Chemical resistance
Radiation tolerance
Thermal stability (-200°C to +650°C)
Compression resilience
Self-lubricating properties
Gas-tight sealing

Ideal for low-pressure applications, these sheets can be laminated with metal for composite solutions.

Key Applications:

Packing rings for valves/pumps
Custom-shaped gaskets via die cutting
High-temperature insulation in machinery

1mm Standard Specifications:

Roll Width: 1000mm / 1500mm
Coil Length: 30m / 50m / 80m
Sheet Size: 1000x1000mm / 1500x1500mm
Density: 0.8-1.25g/cm³
Material Grade: Pure graphite (no fillers)

Customization Options:

Thickness variations (0.15-5.0mm)
Composite reinforcements (stainless steel/copper)
Die-cut shapes for specialized applications

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

1mm Thick Flexible Graphite Sheet Self Lubricating For Custom Shaped Gaskets 0

1mm Thick Flexible Graphite Sheet Self Lubricating For Custom Shaped Gaskets 1

1mm Thick Flexible Graphite Sheet Self Lubricating For Custom Shaped Gaskets 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

1mm Thick Flexible Graphite Sheet Self Lubricating For Custom Shaped Gaskets

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