VET ENERGY Technology Co., Ltd. is a high-tech enterprise established in China, We are a professional supplier and manufacturer of Carbon fiber carbon paper for sustainable use in fuel cells. We are focusing on advanced technology material and renewable energy products.
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VET-090, also known as VET-H-090, is a high-quality carbon fiber composite paper designed as a catalyst backing layer. With a thinness of only 280 microns (µm), it provides a lightweight and cost-effective alternative to traditional woven carbon cloth Gas Diffusion Layer (GDL) materials.
One of its standout features is the minimum 5% weight wet proofing treatment, which imparts hydrophobic properties to the paper. This treatment, incorporating Teflon, enhances its water repellency and makes it an excellent choice as an electrode backing material. The hydrophobic nature of Toray Paper 090 prevents water flooding and ensures optimal performance of the catalyst.
In summary,VET-090 offers a refined solution for catalyst backing applications. Its thin and lightweight composition, coupled with the hydrophobic properties from the wet proofing treatment, makes it a cost-effective and efficient choice as an electrode backing material.
Carbon paper properties |
|
Material Type |
Molded Graphite Laminate |
Thickness (@50kPa) |
0.19 mm (190 microns) |
Bulk Density |
0.44 g/cm3 |
Porosity |
78% |
Gas Permeability (ml*mm / (cm2*hr*mmaq)) |
1900 |
Gas Permeability (Gurley sec) |
2.2 |
Electrical Resistivity (through plane) |
75 mΩcm |
Flexural Strength |
45 MPa |
Flexural Modulus |
15 GPa |
Tensile Strength |
65 N/cm |
PTFE Treatment |
None |
Microporous Layer (MPL) |
None |
VET Technology Co., Ltd is the energy department of VET Group, which is a national high-tech enterprise specializing in the research and development, production, sales and service of automotive and new energy parts, mainly dealing in motor series, vacuum pumps, fuel cell&flow battery, and other new advanced material.
Over the years, we have gathered a group of experienced and innovative industry talents and R & D teams, and have rich practical experience in product design and engineering applications. We have continuously achieved new breakthroughs in product manufacturing process equipment automation and semi-automated production line design, which enables our company to maintain strong competitiveness in the same industry.
With R & D capabilities from key materials to end application products, the core and key technologies of independent intellectual property rights have achieved a number of scientific and technological innovations. By virtue of stable product quality, the best cost-effective design scheme and high-quality after-sales service, we have won the recognition and trust from our customers.