Entegris provides a comprehensive array of components and materials that maintain the purity and integrity of critical materials used in the manufacturing of semiconductors and other high-technology products.  The Company is a leader in liquid and gas filtration and purification and offers a broad range of fluid handling components and systems.  To help semiconductor manufacturers cost-effectively protect and transport silicon from wafer manufacturer through wafer fabrication, Entegris also supplies
advanced wafer handling and reticle products, including its Spectra(TM) FOUP.  The Company's Specialty Materials division offers specialized Poco graphite or silicon carbide components as well as high-performance specialty coatings.