Zirlux VPS CADCAM 2 x 50ml (x-ray opaque). VPS CADCAM bite reg for the Cadcam (Cerec) machines Radiopaque Bite Registration based on A Silicone. Super rapid set with excellent final hardness ( Shorehardness 95) and great detail. Its reflection active and can be used for powderfree optical registration of antagonists for CAD/CAM/CIM (Computer aided design/computer aided manufacturing/computer intergrated manufacturing) impression technology. Green in colour. Can be trimmed by stones or acrylic burs. Fast Setting - working time 30secs ? setting time 90secs(incl working time)