Compound 608905 is a 90 durometer black Viton® GF elastomer. It is specifically formulated to be Rapid Gas Decompression (RGD) resistant. 608905 exhibits excellent resistance to a wide variety of chemicals including concentrated acids.
It meets: NACE TM 0192-2012 ISO 23936-2 / NORSOK M-710, Edition 3; RGD Testing - Media 10% CO2 & 90% CH4 API 6A & ISO 10423:2009 for Sour Gas (10% H2S, 80% CO2, 10% CH4) at 204ºC