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

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

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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

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

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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

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

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

 


Product Tags:

1.0mm Graphite Gasket Sheet

      

Industrial Graphite Gasket Sheet

      

Chemical Resistant Graphite Gasket Material

      
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