0.25mm titanium felt PEM electrolysis cell titanium bipolar plate titanium fiber felt gas diffusion layer

High porosity: 60-70%

Thickness: 0.25/0.40/0.6/0.8mm

Average diameter equivalent: 30-60μm

Dimensions: 5x5 cm, 10x10 cm and 20x20 cm

Low porosity: 50-60%

Thickness: 0.25/0.40/0.6/0.8mm

Average diameter equivalent: 30-60μm

Size: 5x5 cm, 10x10 cm and 20x20 cm can be customized

Titanium fiber felt filter material is made of micron grade pure titanium fiber by special laying process and special high temperature vacuum sintering process. Compared with titanium mesh titanium sintered plate, titanium fiber felt has excellent three-dimensional mesh porous structure, high porosity, several times larger surface area, uniform pore size distribution, strong corrosion resistance, good water permeability, high porosity,

Good heat dissipation, high current density, low voltage, stable performance, long life and so on.

Widely used in fuel cell, military, aerospace, civil, medical and other industries. In particular, hydrogen fuel cell diffusion medium: used for anode diffusion layer in proton exchange membrane (PEM) hydroelectrolysis.

Product characteristics

1: Uniform and highly accurate porosity;

2: Stable shape, low filtration resistance, high permeability;

3: Good mechanical properties, impact resistance and alternating load;

4: High temperature resistance, the use of high temperature up to 900℃;

5: Breathability, stable separation effect;

6: Good chemical stability, high temperature corrosion resistance

7: Mature production, seamless welding length up to 1500mm;

8: Easy regeneration, to reverse cleaning, long service life.

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