About us

With over 80 years of combined experience, CDI Seals and EGC Plastics, divisions of Fenner Advanced Sealing Technology (FAST), are industry leaders in the designing, manufacturing and processing of quality, high-performance oilfield seals, oilfield elastomers, packing, fluoropolymers, and high-performance resins for demanding applications in a wide range of markets. CUSTOM SEAL AND ELASTOMERIC DESIGN EXPERTS CDI Seals and EGC Plastics, divisions of Fenner Advanced Sealing Technologies (FAST), are the market leaders providing high quality, value-added components to a wide range of industries. We are preferred suppliers to a significant number of technical markets, each of which have special needs in dealing with elevated temperatures, chemical and corrosion resistance, extreme pressure, wear, lubricity, and ultra purity. We manufacture high-performance components made from a vast array of elastomers, thermosets, and thermoplastic resins for the following markets:...