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German Industrial Grade Graphite Gasket Sheet Chemical Resistant 1.0-5.0mm

Basic Information
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
Detail Information
Grade: Industrial Grade Type: Flexible Sheet
Application: Gaskets C Content (%): 99.9%
Thickness: Customers' Demand Material: Graphite,High Pure Graphite
ISO Certification: ISO 9001/14001 ASTM Standard: ASTM - Compliant
CE Marking: CE - Certified
Highlight:

1.0mm Graphite Gasket Sheet

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Industrial Graphite Gasket Sheet

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Chemical Resistant Graphite Gasket Material


Product Description

Products Description
 

German Industrial Grade Graphite Gaskets

 

Our precision-engineered graphite gasket materials include: flexible sheets, foils, papers, tapes, and strips. Manufactured using German-standard processes, these products start with natural flake graphite treated through chemical intercalation and high-temperature exfoliation to form worm-like structures (density: ~0.003g/cm³). The binder-free expanded graphite is then calendared into rolls, offering:

 

  • 99.5%+ purity
  • DIN EN 13555 certified performance
  • Resistance to chemicals/radiation
  • Service temperature: -200°C to +650°C
  • ISO 9001:2015 compliant production
  • Compression set <15%
  • Gas-tight sealing performance

 

Ideal for demanding industrial applications, these rolls can be laminated with stainless steel/copper for enhanced mechanical strength.

 

Industrial Applications:

 

  1. High-precision packing rings for pumps/valves
  2. Custom die-cut gaskets for flange sealing
  3. Composite plates for heat exchanger applications
  4. High-temperature insulation pads meeting ASME standards

 

Technical Specifications (DIN EN 13555):

 

  • Roll Width: 1000mm / 1500mm (custom up to 2000mm)
  • Coil Length: 30m, 50m, 80m (cut-to-order service)
  • Thickness:
    • Rolls: 0.15-1.0mm
    • Sheets: 1.0-5.0mm
  • Density: 0.8-1.25g/cm³
  • Tensile Strength: ≥3.5MPa (ASTM F436)

 

Custom solutions available for:

 

  • Non-standard dimensions
  • Metal-reinforced composites
  • FDA/EC 1935-2004 compliant grades
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
         

 

German Industrial Grade Graphite Gasket Sheet Chemical Resistant 1.0-5.0mm 0

German Industrial Grade Graphite Gasket Sheet Chemical Resistant 1.0-5.0mm 1

German Industrial Grade Graphite Gasket Sheet Chemical Resistant 1.0-5.0mm 2

 

Contact Details
jerryclingseal

Phone Number : +8618605560996

WhatsAPP : +8618605560996