Key Features:

- Improved wear and friction properties at high temperatures.

- Exceptional creep resistance.

- Enhanced resistance to thermal cycling.

- Superior mechanical properties retention at elevated temperatures.

- Suitable for cryogenic applications.

 

Technical Specifications:

- Material: Cross-linked PEEK (Polyether ether ketone).

- Specifically engineered for high durability and performance in hydrogen-related applications.

- Creep resistance: 25 times better than standard PEEK.

- High temperature resistance with short incursions beyond 572°F / 300°C.

- Flame resistance.

- Improved elongation properties vs. PCTFE at cryogenic temperatures.

- Superior electrical insulation properties.

 

Application Areas:

- Piston rings, rider bands, rod packing rings & valve plates for hydrogen reciprocating compressors.

- Seats & seat inserts for hydrogen pressure relief valves, control valves...

- Structural rings / Cell frames for electrolysers.

- Compression end plates for fuel cells.

- MEA sub-gasket films for fuel cells.