Cold hardener for investment models
- Durol and Durofluid are used cold and penetrate extremely well into the surface of duplicate models during hardening; the models become hard and smooth.
- There is a 25% saving in time and energy, as a drying temperature of 150°C is adequate.
Bremer Goldschlägerei Wilh. Herbst GmbH & Co. KG
Telefon: +49-(0)421 / 20 28-0
Fax: +49-(0)421 / 20 28-100