Pure Graphite Sheet

Pure Graphite Sheet

Graphite Sheet Grafoil is Selected from the high purity natural flake graphite. They are made through the advanced chemical treatment and mechanical procedure without fibers, binders or other additives. It offer excellent sealing capabilities under extreme conditions with a longer life and less...

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Product Details

Graphite Sheet

Grafoil is Selected from the high purity natural flake graphite. They are made through the advanced chemical treatment and mechanical procedure without fibers, binders or other additives. It offer excellent sealing capabilities under extreme conditions with a longer life and less maintenance.

 

Typical Application     

Made for packing rings and various kinds of gaskets.

Cut into strip for filler of spiral wound gasket

Used widely in chemical, automotive and pump, valve industries. As a superior replacement for asbestos, new more applications are Being identified daily.

 

Temperature:   -240~500°C under oxidizing environment

-240~3500°C under non-oxidizing environment

PH Range:      0 - 14

 

Technical Data 

Item

Nuclear

grade

Industrial grade

Tolerance of Density   g/cm3

±0.05

±0.06

Carbon Content       =%

99.5

98/99

Tensile strength       =Mpa

5

4

Compressibility       =%

30

30

Recovery             =%

15

15

Sulphur Content       =%

700

1200

Chlorine Content      =%

25

50

Stress relaxation rate  %

10

10

Lgnition loss          =%

0.5

2.0

 

DIMENSIONS:

Item

Sheets

Rolls

Density  g/cm3

1.0

1.0

Length

1000, 1500mm

30~100m

Width mm

5~1000, 1500

3~1000~1500

Thickness mm

0.5~3

0.2~1.1

 

Special density, thickness, shape or grade available on request.

 

Taifno PTFE is one of the most professional pure graphite sheet manufacturers and suppliers China equipped with productive pure graphite sheet factory, welcome to our website.

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