HTW Germany

HTW Hochtemperatur-
Werkstoffe GmbH

Tel.: +49 (0)8271 81 86 10
Fax: +49 (0)8271 73 72


The HTW Hochtemperatur-Werkstoffe GmbH was founded in 1989 by Dr. Rainer Dübgen. The Company emanated from the division Glassy Carbon of the SGL CARBON GROUP (former SIGRI ELEKTROGRAPHIT GmbH) in which Dr. Dübgen was employed from 1981 to 1989.

By a permanent advancement of our products and manufacturing processes we developed new applications and enlarged our product range. Our specialists offer you over 20 years of expert knowledge and a competent advice.