Material Types: Ethylene Propylene Diene Monomer (EPDM), Butyl Rubber (IIR), Fluorocarbon Rubber (FKM), Silicone Rubber (VMQ), Chloroprene Rubber (CR).

Excellent SF₆ gas resistance and low gas permeability, ensuring compatibility with both SF₆ and new eco-friendly insulating gases.

SF₆ Gas Permeability Coefficient: ≤ 35 cm³/(m²·d·bar) at 20°C.

Eco-friendly Gas Permeability: ≤ 100 cm³/(m²·d·bar) at 20°C.

Eco-friendly Gas Permeability: ≤ 300 cm³/(m²·d·bar) at 60°C.

Temperature Range: -50°C to 125°C.

Compression Set ≤ 15%, ensuring a 30-year sealing lifespan.

Product Types: Rubber seals with various cross-sections including O-ring, X-ring, D-ring (elliptical), U-ring, and other custom profiles.