GrafTech International is a global company with more than 120 years of experience in the carbon and graphite industry.
GrafTech makes an expanded natural graphite foil that keeps most of the properties of the Graphene (thermal, electrical, and possibly acoustic) and they manufacture them in flexible sheets from 20um to 1mm thick and in widths up to about 50 inches. GrafTech says that its graphite-foil is used in Apple's iPhone, Samsung's TVs and many other devices. The company is public and trades in the NYSE (ticker: GTI).
It is also considered a global leader in graphite electrodes, among other products.
Company Address
12900 Snow Road
Parma,, OH 44130
United States