The traditional sealing method for flanges has been with an O-Ring. However, as conditions within the flange become more challenging, O-Rings are subject to premature failure. The Isolast® K-Fab™ flange seal offers a solution to this.
A perfluoroelastomer (FFKM) specifically formulated for semiconductor applications forms the sealing element of the Isolast® K-Fab™ flange seal. This is resistant to both extreme temperatures and the complex chemistries found in critical Subfab environments. The elastomer element uses far less material than traditional O-Rings, improving the seal’s thermal properties, eliminating thermal expansion and groove overfill.
Find out more about Trelleborg’s Isolast® K-Fab™ Flange Seal, and how it provides increased operational efficiency in critical Subfab processes.
Download the Isolast® K-Fab™ Flange Seal flyer