Qingdao Hensen Graphite Co., Ltd|Spherical graphite|AA Method High Purity|Expandable Graphite
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Flexible Graphite SheetRoll
Type:Graphite Products  From:Hensen Graphite  Time:2011/9/5 23:01:53  Read:

Flexible Graphite Sheet/Roll is made from expanding Expandable Graphite under high temperature and then rolling. It has the characteristics of high temperature resistance, corrosion resistance and good elasticity.
With this as raw material, our company produces reinforced graphite sheet, spiral wound gasket, flexible graphite packing ring, and reinforced graphite gasket.

Thickness (mm) Width (mm) Length (m) Density (g/cm3)
Roll Sheet 100-1500 1-500 0.7-1.5
0.15-1.5 0.2-3.0

 

 

Grades Grade A Grade B Grade C Grade D
Carbon content(%) 99 99 99 98
Sulphur content(PPM) ≤500 ≤1000 ≤1300 ≤1500
Chloride content (PPM) ≤35 ≤40 ≤45 ≤50
Tolerance of density(g/cm3) ±0.05 ±0.05 ±0.06 ±0.07
Tolerance of thickness(mm) <1±0.03;1-1.5±0.05;>1.5±0.1
Compressibility(%) ≥40(when Density is 1.0 g/ cm3
Recovery(%) ≥10(when Density is 1.0 g/ cm3

 

 

 

 

 

 

The above technical indexes, including trace elements contents, can be adjusted according to the user’s different requirements.

【Flexible Graphite SheetRoll】
ADD:No. 6 Donghai Middle Road, Qingdao, Shandong, China. - TEL:+86-0532-86645299 85067983 86645299
FAX:+86-0532-86645288 85067993 86645298 - E-Mail:admin@hensengraphite.com  
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Qingdao Hensen Graphite Co., Ltd|Spherical graphite|AA Method High Purity|Expandable Graphite