Industry Solutions from Schunk Carbon Technology.

Here you will find suitable products for your application


Pumps and Compressors
Mechanical Seals


We have offered successful tribological solutions for decades in the seal industry. Problems within broad temperature ranges, such as minimizing friction, insufficient lubrication or aggressive media, are solved by tailored developments of materials and components and extensive application-related expertise.

The properties of our premium material, SiC30, are superior to the already outstanding properties of conventional silicon carbide materials, and set new benchmarks. This material combines the favorable emergency operation properties of graphite with the toughness of silicon carbide. This is enabled by an unusual production process in which highly porous electrographite is impregnated with molten silicon. SiC30 is attractive not only due to its properties in emergency operation; its high resistance to thermal shock and low blister formation are also selling points.


Application areas