Gas-Insulated Switchgear Materials

Freudenberg Sealing Technologies offers advanced sealing materials for gas-insulated switchgear, focusing on static flange sealing against insulating gases in MV/HV switchgear. Their EPDM, CR, and CIIR materials provide excellent permeation characteristics and SF6 durability, with improved versions in development for new gases like "g3". These materials offer a wide temperature range, low gas permeability, and high ohmic resistance, ensuring safe electrical operations.

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