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GS Pure Expanded Graphite Laminated Sheet and Foil

GS Pure Expanded Graphite Laminated Sheet and Foil

Pure Expanded Graphite Laminated Sheet and Foil GS/GF Pure Expanded Graphite Laminated Sheet and Foil is made from high purity graphite, it is used can be expanded graphite particles formed by the high temperature expansion of repression, it retains the high temperature crystalline flake...

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Pure Expanded Graphite Laminated Sheet and Foil

GS/GF Pure Expanded Graphite Laminated Sheet and Foil is made from high purity graphite, it is used can be expanded graphite particles formed by the high temperature expansion of repression, it retains the high temperature crystalline flake graphite, corrosion resistant, self lubricating, etc.

Application:
It is the raw materials for packing rings and various kinds of gaskets, it is used widely in chemical, automotive and pump, valve industries\

Technical data:

Item

2nd grade

1st grade

Tolerance of density g/cm3

+/-0.06

+/-0.05

Carbon content >/=%

98/99

99.5

Tensile strength >/=Mpa

4

5

Compressibility >/=%

30

30

Recovery >=/%

15

15

Sulphur content

1200

700

Chlorine content

50

25

Stress relaxation rate %

10

10

Ignition loss

2

0.5

Temperature ℃ degree

-240~+650

PH

0~14

* Ref. No: GS/GF
* Tolerance of density g/cm3: +/-0.05
* Carbon content >/= %: 99.5
* Tensile strength >/= Mpa: 5
* Compressibility >/= %: 30
* Recovery >=/ %: 15

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