Glass ionomer restorative material. Restortions of class II cavities (not occlusion-bearing). Temporary long-term treatment of class I and II cavities. Build-up fillings and lining. Very good packability. Non-sticky consistency. Very high abrasion resistance, compressive and transverse strength. Stable fillings without marginal gaps. Continuous high fluoride release. Biocompatible. Tooth-like aesthetic translucency. 2.5 minute setting time.