itena totalcem (tr) resin luting cement finally, a self-etching/self-bonding cement where you can almost feel the low film thickness and that your restorations are seating completely! for my own practice, it is a time and money saver with equal or better results to any cement in its class. - dr. louis malcmacher, president, american academy of facial esthetics compressive strength:180 mpa flexural strength:170 mpa hardness (by barcol):80water sorption:12g/mm3solubility:7g/mm3 adhesive bonding to un-etched tooth enamel:20 mpa adhesive bonding to un-etched bovin dentine:15 mpa adhesive bonding to rexillium:20 mpafilm thickness: 10m radiopacity, % aluminium:2501-week release:40 ng/cm2working time:2 min setting time:3.5 mincompatible with halogen light:yes compatible with plasma arc light:yes compatible with led:yes