Evonik has decades of experience in the production of specialty polymers for high-precision parts in electrical engineering.

For example, extremely low levels of extractables, outgassing, and contaminants make polyetheretherketone molding compounds from Evonik an excellent material for wafer handling in semiconductor production.

Ultrahigh purity monosilane and ultrapure chlorosilanes (dichloro, trichloro and hexachlorosilane) are important raw materials in the manufacture of semiconductor-grade silicon. Reliability and product quality make ultrahigh purity silanes a preferred raw material for the semiconductor industry.

In order to drive the LC and OLED displays of tomorrow, Evonik has developed a new metal oxide semiconductor generation which is applied via coating. This constitutes a revolution in terms of production speed and costs.