Zhermack - Zetalabor Standard Package. Zetalabor condensation silicone is characterised by high hardness and good mechanical properties. It can be used in various applications requiring short times and not excessively high working temperatures. Zetalabor is recommended for counter-moulds in removable prosthesis applications, masks for creating artificial gums using the indirect technique, moulds for preparation self-curing resins, and numerous other applications. For more than 35 years, its ease of use has helped speed up laboratory procedures and improve the everyday performance of lab technicians. Indurent Gel is the gel catalyst completing the range. Its red color makes it easy to recognise when the mixture is homogeneous. Easy to measure, it can be used with all Zhermack condensation silicones. Resistant to heat up to 100 degrees Celcius. Good precision.