GRAPHITE BIPOLAR PLATE FOR FUEL CELL

grapihte

(HIGH DENSITY WITH LONG SERVICE LIFE)

Characters

1. Resin impregnated with impermeability.
2. Special treatment of anti-oxidation dramatically increase service life span at least 5 times more than common anti-oxidation treatment. (national PATENT)
3. High thermal stability for strict working conditions(dramatic performance of anti-shock-chilling)
4. Anti-acid and alkali resistant, high chemical stability, prolong service life
5. Anti-stain, high purity and density.
6. ISO-9001:2000   TUV & SGS testing report can be provided according to customer‘s requirements

For more information please contact us by E-mail or call us directly

Product Description

About processing and production

1. With high performance of Numerical Control Machining Center Lathe any size special shape can be processed according to drawing, and a diversity of 3. high quality material available.
2. Large stock ensures short delivery time.
3. Customized size, shape and specifications according to drawing and customer’s requirements.
4. Customer oriented cost-effective solutions based on your specific applications.

GRAPHITE BIPOLAR PLATES MATERIAL DATA SHEET 

Material Bulk Density Flexural
Strength
Compressive Strength Specific Resistivity Open Porosity
GRI-1 1.9 g/cc min 45 Mpa min 90 Mpa min 10.0 micro ohm.m max 5% max
More grades of graphite materials are available to select according to specific application.

Quality control and after-sales

1. Strict quality control system, ensuring only qualified cargo can be delivered, dual QC system applied during our processing, each worker is also an inspector for previous working process, and final quality confirmation from QC department.
2. High frequency of checking, sampling, and analysis during production, and reliable factory inspection report to be issued before shipment by our own lab.
3. After sales system, including quality assurance, after sales service, and quality problem solving to achieve long term co-operation.

Applications
For fuel cells as bipolar plates

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