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Expanded Graphite Sheet

Description: Pure Expanded graphite sheets & rolls are 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. Normal reinforced with tanged or smooth metallic foil.

 

Technical data

Item Nuclear grade Industrial grade
Tolerance of Density g/cm3 ±0.05 ±0.06
Carbon Content ≥% 99.5 98
Tensile strength Mpa 5 4
Compressibility ≥% 30 30
Recovery ≥% 15 15
Sulphur Content ≤% 700 1000
Chlorine Content ≤% 25 50
Stress relaxation rate % 10 10
Lgnition loss ≤% 0.5 2.0

Forms of supply:

Item Sheets Rolls
Density g/cm3

 

1.0 1.0
Length 1000, 1500mm 30~100m
Width mm 1000, 1500 1000~1500
Thickness mm 0.5~3 0.2~1.0

Special density, thickness, grade and metallic materials on request.

If you need to consult the price, please contact the business department by e-mail:
Fuyuan will service for you !
E-mail: info@cn-sealings.com / info@tongfengindustry.com
Tel: +86-318-7906186
Fax: +86-318-7080093

When you contact us, please provide your detail requirements. That will help us give you a valid quotation.

Copyright © 2014 Hebei Fuyuan Sealing Materials Co., Ltd. ADD: 1-1-901, Fuxingyuan, 161# Ronghua Street, Hengshui City, Hebei, China.
Zip Code: 053000 Tel: +86-318-7906186 Fax: +86-318-7080093 E-mail: info@cn-sealings.com / info@tongfengindustry.com
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