NEXTREMA is a glass-ceramic, combining the benefits of technical special-purpose glass with the properties of high-temperature materials. From flat to shaped, from thin to thick: The resilient glass-ceramic from SCHOTT is impressive not only through its tolerance against thermal shocks, but also through surface durability and gas tightness. The material is process-inert and retains its mechanical strength even at high temperatures.
The stainless burner cover on the picture left is transparent – completely in contrast to sheet metal. The pore-free surface also facilitates cleaning quite considerably: At those high temperatures, dripping liquids burn to ashes. Free of pollutants.