High Temp Graphite Sheet 0.15-5.0mm Chemical Resistant for Desert Use

Flexible graphite sheets with 99.5% purity, thermal stability from -200°C to +650°C, and chemical resistance to desert salts. Ideal for gaskets, seals, and insulation in extreme arid environments. Custom widths up to 2000mm available.

High - Temperature Performance Stable at High Temperatures
Place of Origin CHINA
Packaging Details pallet/wooden case
Grade Industrial Grade
Material Graphite,High pure graphite
Model Number CSG80
Product Description

Products Description
 

High Temp Graphite Material For Desert Use

 

Our high-temperature graphite portfolio includes flexible sheets, foils, papers, tapes, and strips. Engineered specifically for harsh desert environments, these materials are produced using natural flake graphite processed through chemical intercalation and high-temperature exfoliation. The resulting vermicular graphite structures feature a density of approximately 0.003g/cm³. The binder-free rolled products exhibit:

 

  • 99.5% purity
  • Chemical resistance to desert salts
  • Radiation tolerance
  • Thermal stability (-200°C to +650°C)
  • Compression resilience
  • Self-lubricating properties
  • Gas-tight sealing performance

 

Designed for extreme desert conditions, these materials maintain integrity in temperature fluctuations exceeding 100°C daily ranges.

 

Specialized Applications:

 

  1. Packing rings for oilfield equipment exposed to desert heat
  2. Composite gaskets with metal reinforcement for solar panel installations
  3. High-temperature insulation pads for desert machinery
  4. Sealing components for pumps/valves in arid climates

 

Desert-Proven Specifications:

 

  • Roll Widths: 1000mm / 1500mm (custom widths up to 2000mm)
  • Coil Lengths: 30m / 50m / 80m (custom-cut available)
  • Thickness Range: 0.15-5.0mm
  • Density: 0.8-1.25g/cm³
  • UV-resistant protective coatings available
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
         

 

 

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