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Stamped Flexible Graphite Sheet Impact Resistant Industrial Grade

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 C Content (%): 99.9%
Impact Resistance: Shock Absorption Type: Flexible Sheet
Thickness: Customizable Material: High-Pure Graphite,Graphite,
Aging Resistance: Long - Term Durability Industry Application: Oil & Gas, Chemical, Power
Wear Resistance: Long - Lasting Surface
Highlight:

Stamped Flexible Graphite Sheet

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Impact Resistant Flexible Graphite Sheet

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Stamped Gasket Graphite Sheet


Product Description

Products Description
 

Precision-Stamped Flexible Graphite Gaskets
 
Stamped flexible graphite gaskets belong to the flexible graphite material family, including sheets, foils, papers, tapes, and strips. These gaskets are manufactured by chemically treating natural graphite flakes and subjecting them to high-temperature exfoliation, forming worm-like structures with approximately 0.003g/cm³ density. The binder-free expanded graphite is then rolled into coils, offering:
 
  • 99.5% purity
  • Chemical resistance
  • Radiation tolerance
  • Extreme temperature stability (-200°C to +650°C)
  • Compression recovery
  • Self-lubricating properties
  • Gas-tight sealing performance
 
Ideal for low-pressure systems, these stamped flexible graphite gaskets can be combined with metal substrates to create composite solutions.
 
Manufacturing & Applications:
 
  1. Die-stamped packing rings for valves/pumps
  2. Laser-cut composite gaskets with metal inserts
  3. CNC-machined thick gaskets for high-temperature insulation
  4. Pre-cut stamped flexible graphite gaskets for quick installation
 
Customization Options:
 
  • Available in 0.15-5.0mm thickness
  • Standard sizes: 1000x1000mm / 1500x1500mm sheets
  • Custom stamped shapes/sizes up to 2000mm
  • Density: 0.8-1.25g/cm³
  • Composite grades: Graphite-metal laminates
 
Production Process:
Natural flake graphite → Chemical intercalation → High-temperature expansion → Calendaring → Die-stamping → Quality inspection
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
         

 

Stamped Flexible Graphite Sheet Impact Resistant Industrial Grade 0

Stamped Flexible Graphite Sheet Impact Resistant Industrial Grade 1

Stamped Flexible Graphite Sheet Impact Resistant Industrial Grade 2

 

Contact Details
jerryclingseal

Phone Number : +8618605560996

WhatsAPP : +8618605560996