Tag: fuel cell silicone hose

Fuel cell silicone hoses are designed to handle the unique demands of hydrogen and other fuel cell systems, offering high flexibility, chemical resistance, and thermal stability. These hoses are used in automotive, aerospace, and industrial applications where efficient fuel and coolant transfer are critical.

Key Features & Benefits

✅ High Flexibility & Bendability

Made from reinforced silicone for superior flexibility.

Allows tight bends and routing in compact fuel cell systems without kinking.

✅ Excellent Chemical & Hydrogen Compatibility

Resistant to hydrogen, coolant fluids, and other chemicals used in fuel cell applications.

Low permeability ensures minimal hydrogen loss and prevents contamination.

✅ Thermal & Pressure Resistance

Withstands high temperatures (typically -50°C to +250°C) without degrading.

Maintains structural integrity under pressure, preventing leaks and failures.

✅ Durable & Long-Lasting

Reinforced with fabric or wire layers for added strength.

Resistant to ozone, UV, and environmental aging, making it ideal for harsh conditions.

Common Applications

1. Hydrogen fuel cell vehicles (FCEVs) – Coolant and gas transfer hoses.
2. Stationary fuel cell power systems – Flexible piping for hydrogen distribution.
3. Aerospace & marine – Lightweight, durable hose solutions for fuel cell integration.

Hiwowsport Fuel-Cell silicone hoses have been specially developed to minimize the risk of contamination of fluids or air carried by the hose with trace amounts of extractable materials found in traditional silicones, such as silicone. Silicone, while still providing all the service benefits expected of a hiwowsport silicone hose. Therefore, while it is suitable for a variety of chemical fluid/gas transfer applications where the risk of contamination needs to be minimized, it also meets the needs of applications ranging from motorsport and high-performance bicycles and cars to bus, truck and rail industries, while also Suitable for static generator applications.

In addition our standard Reinforced Silicone Rubber Hoses have 3 plies of Polyester reinforcement – this applies to all hoses up to an Internal Diameter of 50mm. For larger diameter hoses we use 4 plies of the same reinforcement to provide better pressure resistance.

Our unique manufacturing process approach allows us to manufacture custom-designed hoses, including one-piece assemblies, that limit the potential for joint failure and leaks, while improving flow. Inserts and branches can also be designed into the hose.

About hiwowsport Fuel Cell Silicone Hose, if you want to know more details, welcome to consult Haihua!

Hiwowsport Fuel-Cell silicone hoses have been specially developed to minimize the risk of contamination of fluids or air carried by the hose with trace amounts of extractable materials found in traditional silicones, such as silicone. Silicone, while still providing all the service benefits expected of a hiwowsport silicone hose. Therefore, while it is suitable for a variety of chemical fluid/gas transfer applications where the risk of contamination needs to be minimized, it also meets the needs of applications ranging from motorsport and high-performance bicycles and cars to bus, truck and rail industries, while also Suitable for static generator applications.

In addition our standard Reinforced Silicone Rubber Hoses have 3 plies of Polyester reinforcement – this applies to all hoses up to an Internal Diameter of 50mm. For larger diameter hoses we use 4 plies of the same reinforcement to provide better pressure resistance.

Our unique manufacturing process approach allows us to manufacture custom-designed hoses, including one-piece assemblies, that limit the potential for joint failure and leaks, while improving flow. Inserts and branches can also be designed into the hose.

About hiwowsport Fuel Cell Silicone Hose, if you want to know more details, welcome to consult Haihua!