Occlufast Rock was Zhermack’s first addition silicone for bite registration, and is still one of the best-known and most popular materials in the world. Occlufast Rock is the solution developed for practitioners looking for a reliable product able to satisfy the diverse demands of daily clinical practice. Characteristics • Imperceptible consistency • Thixotropy • Dimensional stability, up to 7 days Advantages • The product’s imperceptible consistence favours the achievement of an accurate and reliable result by allowing the patient to bite in a natural manner, thus reducing the chances of the mandible shifting due to an unnatural occlusion[1] • Thixotropy prevents the material from running, whilst allowing it to flow easily over the surfaces of the teeth[2] • Dimensional stability makes it possible to maintain the accuracy of the bite registration for up to 7 days from the time it is taken, even once it has been disinfected using products containing quaternary ammonium salts, mixtures of alcohol and surface tension reducers
