Singapore High Precision Graphite Gasket Sheet 1000mm / 1500mm Roll Width

Brand Name:CLINGSEAL
Certification:ISO,SGS
Model Number:CSG80
Minimum Order Quantity:500kg
Delivery Time:20 days
Payment Terms:T/T, Western Union, MoneyGram
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Location: Anqing Anhui China
Address: Economic development zone, AnQing, Anhui, China
Supplier`s last login times: within 2 hours
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Products Description

Singapore High Precision Graphite Gasket

Our range of flexible graphite products includes precision-engineered sheets, foils, papers, tapes, and strips. Manufactured using advanced exfoliation technology, natural graphite flakes undergo chemical intercalation and high-temperature expansion (1000°C+) to form vermicular structures with 0.003g/cm³ density. The binder-free material is precision-rolled into coils, offering:

  • 99.5%+ purity
  • ISO 9001:2015 certified quality
  • ASTM F436 compliant performance
  • Extreme chemical resistance (pH 1-14)
  • Thermal stability (-200°C to +650°C)
  • Compression stress relaxation <15%

Ideal for Singapore's high-precision industries, these gaskets ensure leak-free sealing in semiconductor, pharmaceutical, and aerospace applications. Composite variants with stainless steel/Inconel reinforcement available.

Custom Manufacturing Capabilities:

  1. CNC laser-cutting for ±0.05mm tolerance
  2. Die-stamped gaskets for complex geometries
  3. Vacuum-formed high-temperature insulation pads

Singapore Stock Specifications:

  • Roll Width: 1000mm / 1500mm (custom up to 2000mm)
  • Coil Length: 30m / 50m / 80m (cut-to-order)
  • Sheet Size: 1000x1000mm / 1500x1500mm
  • Thickness Range: 0.15-5.0mm
  • Density: 0.8-1.25g/cm³
  • Material Grades: Pure graphite / Metal-clad composites
ItemStandard Value
C concentration99%
S concentration<1000ppm
chlorine concentration<45ppm
tensile strength4.5MPa
compressibility>40%
recovery>10%
Temperature-200ºC-600ºC
Pressure20MPa
Terence of Thickness-0.04mm~+0.04mm
Terence of DimensionIn accordance with your Gasket size
Terence of Density-0.06~g/cm3+0.06gcm3

Grades Separate :JB/T53392-1999
Mechanical DataQualified productTop GradeSuperior Grade
Density Tolerance
g/cm3
<0.4±0.10
±0.05
0.4±0.07
Tensile Strength MPa3.24.55.0
Compression Ratio %35~55
Rebound Rate %91112
Stress relaxation rate %10
Ash %6.03.01.0
Heat loss on ignation %450ºC1.00.5
600ºC2015

Sulphur content
1500ppm1000ppm600ppm

Chloride content
100ppm50ppm20ppm


China Singapore High Precision Graphite Gasket Sheet 1000mm / 1500mm Roll Width supplier

Singapore High Precision Graphite Gasket Sheet 1000mm / 1500mm Roll Width

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