100g of Light Powder - see SP220020 for the liquid: Temdent Classic is a PMMA-based material for temporary crowns and bridges. Due to its excellent physical properties, the material is also suitable for wide-span constructions. Temdent Classic is self-curing with only 0.8% residual monomer. Benefits: Quick, easy and safe application. Short curing time. The colours can be intermixed for individualization. Easy removal from the prepared tooth because of the elastic phase. Extreme fracture resistance makes the material well-suited to wide-span constructions. Outstanding color stability. Physical properties; E-module: 2.300 MPa. Bending strength: 90 MPa. Vickers hardness: 140 MPa.