Premium synthetic graphite solutions for semiconductor, aerospace, life science, energy, EDM, glass, and general industrial applications.
We know how important it is to produce premium graphite grades that have a uniform microstructure and the right balance of material characteristics to offer optimum performance. Graphite grades are categorized by the market they serve and then classified by grain size. Graphite materials are sold in bulk and as finished machined parts made to customer furnished specifications.
Our GF and GF-LT graphite materials are produced using a proprietary process that enhances material properties, surpassing that of traditional graphites.The properties of these grades have been developed to optimally match the smart glass the molds are being used for. Our materials improve cost of ownership, increase yield, and reduce operational expenses.
Our graphite materials can be purified to less than 5 ppm, densified to reduce open porosity by as much as 80%, or impregnated with resins, oxidation inhibitors or metals. Surface treatments and coatings are available to provide a sealed surface, to improve wear characteristics or to reduce particles.
Through the power of our award-winning solutions and our technology expertise, we provide customers with innovative, science-based solutions to their toughest technology challenges. Our Entegris manufactured graphite grades are segmented by grain size. These include 1, 5, and 10 micron, which are then further segmented by application.
Our graphite materials have been a mainstay in the implantable medical device market for over 40 years. The unique tungsten blended material combines the quality of our high-strength premium graphite with the added benefit of being radiopaque. These qualities make our materials the only choice for pyrocarbon-coated substrates used by replacement joint and mechanical heart valve manufacturers around the world.