8um 12um 20um Titanium Fiber Porous Felt Key Materials GDL Layer For PEM Hydrogen Fuel Cell

8um 12um 20um Titanium Fiber Porous Felt --Key Materials(GDL layer) for PEM Hydrogen Fuel Cell

Titanium felt is a specialized material made from titanium fibers or particles that are compressed and bonded together. It possesses several unique characteristics that make it suitable for various applications. Here are some key characteristics of titanium felt:

High Temperature Resistance: Titanium felt exhibits excellent resistance to high temperatures. It can withstand temperatures up to 600°C (1112°F) without significant degradation, making it suitable for applications in extreme heat environments.

Lightweight: Titanium is known for its low density, and titanium felt inherits this lightweight property. It has a high strength-to-weight ratio, making it ideal for applications where weight reduction is crucial, such as aerospace and automotive industries.

Corrosion Resistance: Titanium is highly resistant to corrosion, even in aggressive environments such as saltwater or acidic solutions. Titanium felt retains this corrosion resistance, making it suitable for applications where exposure to corrosive substances is expected.

High Strength: Despite its lightweight nature, titanium felt possesses impressive strength. It has excellent tensile and compressive strength, allowing it to withstand significant loads and pressures.

High Porosity: Titanium felt is typically manufactured with a high degree of porosity, which refers to the presence of interconnected pores or voids within the material. This porosity allows for efficient fluid or gas flow through the felt, making it useful for filtration, catalysis, and electrode applications.

Thermal Insulation: Titanium felt demonstrates good thermal insulation properties. It can effectively retain heat or prevent heat transfer, making it suitable for applications where thermal insulation is required.

Flexibility and Conformability: Titanium felt can be easily shaped, cut, or molded to fit various geometries and configurations. It is flexible and can conform to complex surfaces, allowing for versatile applications in different industries.

Key words:

★ Uniform pore size distribution

★ strong corrosion resistance

★ good water permeability

★ high porosity

★ good heat dissipation

★ high current density

★ low voltage

★ stable performance and long service life.

★ Best Gas diffusion layer materials in PEM stack