Type 4. For the CAD/CAM technique. Due to the chemical and the specific colour composition, model dies can be perfectly scanned by all light optical and laser scanners. Has a thixotropic behaviour.
Features: No irritating reflections; High compressive strength; Adaptable processing time; Ready to be deflasked after 20mins with consistent physical properties; Low setting expansion; Very smooth surface.
Setting time 7-9mins; demoulding after 20mins; setting expansion after 2hr ≤ 0.09%; compressive strength after 1hr approx. 53N/mm².