Thermal analysis of dental impression waxes.
Ten dental impression waxes were characterized by penetration and differential thermal analysis. Penetration and initial transition temperatures were directly correlated. Penetration at 37 C ranged from 2.5 to 22% for bite waxes and was 100% for corrective waxes. Distortion of an impression wax may occur upon removal from the mouth.
D001516:Bees; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003760:Dental Impression Materials / Q000032:analysis*; D006838:Hydrocarbons / Q000032:analysis; D013314:Stress, Mechanical; D013499:Surface Properties; D013696:Temperature; D014885:Waxes / Q000032:analysis*
D003760:Dental Impression Materials; D006838:Hydrocarbons; D014885:Waxes