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Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers
Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers
Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers
Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers
Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers
Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers
Specifications
Brand Name :
CLINGSEAL
Model Number :
CSG80
Certification :
ISO,SGS
Place of Origin :
CHINA
MOQ :
500kg
Price :
2.2USD PER KG
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
500Tons per month
Delivery Time :
20 days
Packaging Details :
pallet/wooden case
Grade :
Industrial Grade
Material :
High-Pure graphite，Graphite,
Application :
gaskets
Type :
Flexible Sheet
Thickness :
Customizable
Customization :
Tailored Dimensions/Shapes
C content (%) :
99.9%
Description

Products Description

Low Cost Flexible Graphite Gasket
Flexible graphite materials encompass a range of products including rolls, foils, papers, tapes, and strips. These materials are manufactured by subjecting natural flake graphite to chemical intercalation followed by high-temperature exfoliation, resulting in worm-like graphite structures with a density of approximately 0.003g/cm³. The expanded graphite is then calendared into binder-free rolls, offering exceptional purity. Key properties include:
  • High chemical resistance
  • Radiation tolerance
  • Extreme temperature stability (-200°C to +650°C)
  • Superior compression recovery
  • Self-lubricating characteristics
  • Gas/tightness performance
These attributes make it ideal for low-pressure sealing applications. Composite materials can be produced by laminating with metal substrates.
Application Fields:
  1. Core material for packing rings
  2. Composite sheets with metal layers for custom-shaped gaskets
  3. Thick sheets for low-pressure seals or high-temperature insulation pads
Standard Specifications:
  • Roll Width: 1000mm / 1500mm
  • Roll Length: 30m / 50m / 80m
  • Sheet Size: 1000mm×1000mm / 1500mm×1500mm
  • Thickness Range:
    • Rolls: 0.15-1.0mm
    • Sheets: 1.0-5.0mm
  • Density: 0.8-1.25g/cm³
    Custom configurations 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

Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers

Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers

Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers

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Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers

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Product Detail
Brand Name :
CLINGSEAL
Model Number :
CSG80
Certification :
ISO,SGS
Place of Origin :
CHINA
MOQ :
500kg
Price :
2.2USD PER KG
Contact Supplier
Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers
Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers
Flexible Composite Graphite Sheet 30m / 50m / 80m Length With Metal Layers

Anqing Cling-Seal Manufactory Co., Ltd.

Verified Supplier
1 Years
anhui, anqing
Since 2005
Business Type :
Manufacturer, Seller
Main Products :
Graphite Gasket Sheet, Reinforced Graphite Gasket Sheet, Non Asbestos Gasket Sheet
Total Annual :
6000000-7000000
Employee Number :
20~30
Certification Level :
Verified Supplier
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