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High-carbon flexible graphite paper

High-carbon flexible graphite paper (MPS-GRADE) is made from natural graphite, with an ash content of less than 500ppm and a minimum carbon content of 99.9%. It is suitable for use as gaskets in the mono-crystalline silicon industry, components in the nuclear energy industry, corrosion-resistant sealing materials, automotive gaskets, etc. It can be cut to size according to customer requirements.

High-carbon flexible graphite paper

High-carbon flexible graphite paper

      High-carbon flexible graphite paper (MPS-GRADE) is made from natural graphite, with an ash content of less than 500ppm and a minimum carbon content of 99.9%. It is suitable for use as gaskets in the mono-crystalline silicon industry, components in the nuclear energy industry, corrosion-resistant sealing materials, automotive gaskets, etc. It can be cut to size according to customer requirements.

 

MPS-GRADE Test report

Technical Parameters

Unit

Technical Indicators

Minimum Carbon Content

%

≥99.9

Density

g/cm³

0.7-1.6

Thickness

mm

0.2-1.8

Total Content of Silicon Impurities (Ash Content)

PPM

≤500

Tensile Strength

Mpa

≥5.2

Compression Rate

%

≥40

Rebound Rate

%

≥15

Applicable PH Value

pH

0-14

Applicable Temperature in Air

℃

-200～450

Applicable Temperature in Vacuum

℃

-200～3000

 

Micrograph