After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Separator Type: | Carbon Fibre |
Samples: |
180um*20MM*20MM
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Shanghai Sunshine Industry Technology Co.,Ltd is the authorized overseas sales of General Hydrogen Energy Co., Ltd. (hereinafter referred to as "GH").Shenzhen General Hydrogen Energy Technology Co., Ltd. (hereinafter referred to as "General Hydrogen Energy") is a national high-tech enterprise controlled by Huadian Heavy Industry Co., Ltd. The company is committed to the research and development and mass production of key hydrogen energy materials such as gas diffusion layers and proton exchange membranes. Manufacturing, solving the "stuck neck" problem in the field of PEM water electrolysis hydrogen production and hydrogen fuel cells, and helping the rapid development of my country's hydrogen energy industry through cost reduction and efficiency increase of key materials. General Hydrogen Energy has laid out intellectual property rights from various aspects such as product technology, preparation, and equipment, and has applied for a total of 36 intellectual property rights, including 3 PCTs and 19 invention patents. A complete testing platform has been built with complete performance characterization equipment, which can realize all-round testing from raw materials to finished products. The company's R&D base is located in Shenzhen City, Guangdong Province. It has built two production bases in South China and North China, and has obtained IATF16949:2016 and ISO9001:2015 quality management system certifications.
City location |
GDLAnnualOutput |
Situation |
Shenzhen |
Onehundredthousandsquaremeter |
RunningProductionLine |
Tianjin |
Onemillionssquaremeter |
RunningProductionLine |
items | Parameter | Modelselection | |||
GDL-S-16 | GDL-S-18 | GDL-S-20 | GDL-S-22 | ||
1 | Thickness(um)@50KPa | 160±20 | 180±20 | 200±20 | 220±20 |
2 | Resistance(mΩ•cm²) | ≤9 | ≤10 | ≤11 | ≤12 |
3 | surfacedensity(g/m²) | 55±5 | 58±5 | 60±5 | 65±5 |
4 | Tensilestrength(MPa)MD | ≥10 | ≥10 | ≥8 | ≥8 |
Tensilestrength(MPa)TD | ≥6 | ≥6 | ≥5 | ≥5 | |
5 | Airflux(m³/(m²h)@01bar | ≥800 | ≥800 | ≥800 | ≥800 |
6 | Contactangle | ≥150. | ≥150. | ≥150. | ≥150. |
7 | Non-deformabilityMD | ≥5.0 | ≥5.0 | ≥10 .0 | ≥10.0 |
Non-deformabilityTD | ≥2.5 | ≥2.5 | ≥5 .0 | ≥5.0 |
Proton exchange membrane (PEM) Parameters
Attribute |
Unit |
Parameter |
Type |
|
GH-PEM-4010 |
Thickness |
μm |
12±1 |
Degreeofswelling |
% |
≤5 |
Waterabsorption |
% |
≤30 |
TensilestrengthMD |
Mpa |
≥50 |
TensilestrengthTD |
Mpa |
≥40 |
ProtonConductivity@80%RH |
ms/cm |
≥130 |
Dimensions:tosuityoursizeProduct:Thickness8-25μmPEM |
Suppliers with verified business licenses