Bite Registration Wax sheets contains Aluminium particles which gives even heating, Sheets are dimensionally stable, does not shrink or distort. Ideal for checking and recording/maintaining accurate occlusal records. Bite Registration Wax when heated at 55?C it turns in to ead Softin less than 1 minute. This Wax adapts to every details and sets by water or room temperature i.e. 27?C.