Our graphite grades exhibit unique properties that make them the only choice for many Industrial applications. The proprietary manufacturing process yields synthetic graphite with a higher coefficient of thermal expansion than competitive materials, making them an ideal mating material with metals. Fine particle size and homogenous microstructure of the graphite yield materials of higher strength and isotropy when compared to competitive synthetic grades. POCO has the capability to perform several post-processes on our materials to enhance specific properties as needed for particular applications.
We specialize in silicon and carbon-based coatings using PECVD processes. Highly compatible to fit your business, deposit coatings can be used on a variety of vacuum compatible substrates including metals, alloys, ceramics, semiconductors and polymers. We can coat chambers that can accommodate different shapes and sized items, up to 31" in diameter.