High Porosity Titanium Sintered Fiber Felt Customizable 0.1-1.5mm Thick Titanium Fiber Felt Mesh for Fuel Cell Gas Diffusion Layer

• Customization: Available
• Material: Titanium Fiber
• Layers: Single
• Model NO.: BH-TI-010~150MM
• Usage: Liquid Filter, Air Filter, Solid Filter
• Type: Filter Elements
• Hole Shape: Irregular
• Structure: Multilayered
• Model No.: Titanium Sintered Fiber Felt
• Fiber Diameter: 0.02 -0.05 mm or Others
• Weight: 50-1000g or Others
• Thickness: 0.1-1.5 mm or Others
• Transport Package: Moisture Proof Paper+Bubble Wrap+Paper Tube/Wooden
• Specification: 20-80% porosity
• Trademark: BeiHai
• Origin: Jiujiang, China
• HS Code: 7326901100
• Production Capacity: 100000sqm/Year
• Package Size: 35.00cm * 35.00cm * 40.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description

 

Titanium Fiber Felt-Titanium Sintered Fiber Felt

Titanium fiber mat series is a kind of titanium fiber sintered mat with high porosity and three-dimensional structure. The process of titanium wire through a special process made of micron-sized fibers, titanium fibers after laying, sintering, made of porous materials, its unique three-dimensional network of fibers and full connectivity pore structure makes it have a series of special features.
Its unique three-dimensional network of fibers and fully connected pore structure gives it a series of special functions. In the application of hydrogen production in PEM electrolyzer, under the condition of atmospheric pressure and 60ºC, titanium mats have the best electrolysis performance, the most suitable pore size, the best air permeability and porosity. Test data show that compared to carbon paper and powdered titanium sheets, titanium felts have the lowest ohmic resistance and the lowest overpotential.
Compared with carbon paper and powdered titanium plate, titanium felt has the smallest resistance and the smallest overpotential, which reduces energy consumption and improves electrolysis performance, and the voltage is lower than that of carbon paper and powdered titanium plate, which indicates that titanium felt has better electrolysis performance, and titanium felt has a very high porosity and a large pore size, which is favorable for the emission of gases and the circulation of liquids. 

 

Chemical Composition

Ti	Fe	Al	Ni	Cu	Co	O	C	N	H	Other unspecified elements
≥99.5%	≤0.05%	≤0.08%	≤0.01%	≤0.05%	≤0.05%	≤0.08%	≤0.08%	≤0.08%	≤0.08%	≤0.1%

 

Specification

Thickness	Tolerance	Surface Density	Porosity	Tolerance	Breathability	Tolerance	Roughness
0.10mm	±0.03mm	175~220g/m^2	56%	±5	1600L(Min*d m^2)	±30%	≤5Ra/μm
0.20mm		350~440g/m^2			700L(Min*d m^2)
0.25mm		440~550g/m^2			500L(Min*d m^2)
0.30mm		525~660g/m^2			≥450L(Min*d m^2)	±20%
0.40mm		615~795g/m^2	61%
0.50mm		680~900g/m^2	65%
0.60mm		755~1030g/m^2	67%
0.80mm		940~1300g/m^2	69%
1.00mm		1130~1580g/m^2	70%		≥400L(Min*d m^2)
1.20mm	±0.05mm	1190~1735g/m^2	73%		≥400L(Min*d m^2)
1.50mm		1355~2030g/m^2	75%		≥400L(Min*d m^2)

 

Application

Workshop

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