Profile: Kettenbach Dental specializes in the production of impression materials and tooth whitening systems. Our product kettosil® in foil bag is an addition-curing material used to take impressions. It sets rapidly. The dimensional stability of this product allows multiple anatomic impressions to be poured even after weeks. It is therefore preferred for temporary crowns and bridges. The system is characterized by a novel, particularly comfortable cartridge system for use in automatic delivery and mixing devices. Our product silginat® is a medium viscosity addition-curing impression material. It is developed for making impressions for opposing models, for fabricating temporary crowns & bridges and for fabricating splints.