临床口腔医学杂志2016，Vol.32Issue(8)：465-467,3.DOI:10.3969/j.issn.1003-1634.2016.08.006
分步固化ZY1和ZY2硅橡胶耐老化性能的研究
Evaluation of the aging resistance of ZY1 and ZY2 silicone elastomers with step-curing
韩影 1李晓红1
作者信息
- 1. 西安交通大学口腔医学院· 陕西省颅颌面精准医学研究重点实验室 陕西 西安 710004
- 折叠
摘要
Abstract
Objective:To evaluate the aging resistance of ZY1 and ZY2 silicone elastomers with step-cu-ring.Method:The adhesive strength of ZY1 and ZY2 silicone elastomers with step-curing was tested by aging test .And the Adhesive A was coated between two layers of silicone elastomers which was been as positive control group, the aging resistance was evaluated and carried on the statistical analysis in ZY1 and ZY2 silicone elasto-mers with step-curing.Results:The adhesive strength of both the experimental group and positive control group were decreased after hot oxygen aging and ozone aging, but the failure mode was still cohesive failure.The abso-lute value of of percentage change in the experimental group after hot oxygen aging and ozone aging was lower than the positive control group.Conclusion:ZY1 and ZY2 silicone elastomers with step-curing possessed good ag-ing-resistance.关键词
硅橡胶/颜面赝复/老化/粘合强度Key words
Silicone elastomers/Facial prosthesis/Aging/Adhesive strength分类
医药卫生引用本文复制引用
韩影,李晓红..分步固化ZY1和ZY2硅橡胶耐老化性能的研究[J].临床口腔医学杂志,2016,32(8):465-467,3.
