Artificial teeth require extremely precise fit and flawless surfaces. So the devices used to manufacture dentures must be absolutely clean. Dry ice blasting offers an ideal solution for this: the process is similar to sand blasting, but the streams of dry ice particles are gentle on the manufacturing equipment and sensitive components. The cold of the dry ice also provides an additional cleansing effect. Once the cleaning process is complete, the dry ice particles dissipate without leaving any residues behind: only the stripped contaminants remain. So it’s no wonder that more and more dental supply companies rely on dry ice pellets for the wear-free cleaning of the high-tech machines they use to manufacture ceramic and plastic teeth.