Sealing Specialties offers special formulated compounds for high temp, extreme environments, low extractables, and increased reliability. Severe duty o-rings, metal seals and gaskets, and engineered thermoplastic seals specifically designed for the semi-con market. We have over 30 years of experience with OEM interchanges to reduce cost and minimize lead times. Particular attention is focused on the latest technologies to meet the stringent environments in the semi-con market.