Chemical resistance is a key factor to consider when choosing an o-ring’s materials. Without the right materials, water, ...

The thermal cycles affect sealing due to the high expansion rate of PTFE (a synthetic fluoropolymer of tetrafluoroethylene, also known as Teflon) and the poor recovery rate of graphite, making packing ...

The portfolio extends from rubber frame seals to injected composite seals to PTFE seals that are available even in XXL dimensions. Electrolyzers and fuel cells play a key role regarding the ...