Sulong M Z, Setchell D J
Department of Conservation, University of Malaya, Faculty of Dentistry, Kuala Lumpur.
J Prosthet Dent. 1991 Dec;66(6):743-7. doi: 10.1016/0022-3913(91)90407-n.
Adhesive bond strength studies for the tray adhesive of an addition vinyl polysiloxane (President) impression material were conducted with an acrylic resin, chromium-plated brass, and plastic trays. Tensile and shear stress studies were performed on the Instron Universal testing machine. Acrylic resin specimens roughened with 80-grit silicon carbide paper exhibited appreciably higher bond strengths compared with different types of tray material and methods of surface preparation.
对加成型乙烯基聚硅氧烷（总统牌）印模材料的托盘粘合剂，使用丙烯酸树脂托盘、镀铬黄铜托盘和塑料托盘进行了粘结强度研究。在英斯特朗万能试验机上进行了拉伸和剪切应力研究。用80目碳化硅砂纸打磨的丙烯酸树脂试样，与不同类型的托盘材料及表面处理方法相比，表现出明显更高的粘结强度。
