摘要
使用不同的养护条件对单组分硅酮密封材料进行固化,分析了养护温度和养护时间对其力学性能的影响。结果表明:在50%相对湿度的养护条件下,在0℃或50℃下进行固化时,单组分硅酮密封材料的力学性能较差,而在10~35℃下进行固化时,单组分硅酮密封材料具有较好的力学性能。
The one-component silicone sealing meaterials were solidified under different curing conditions,and the influence of curing temperature and curing time on mechanical properties was analyzed.The results show that:under the curing condition of 50% relative humidity,the mechanical properties of one-component silicone sealing materials which were solidified at 0 ℃ or 50℃ were worse,and the mechanical properties of one-component silicone sealing materials which were solidified at 10-35 ℃ were better.
出处
《理化检验(物理分册)》
CAS
2018年第1期12-14,24,共4页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
关键词
硅酮密封材料
单组分
力学性能
养护条件
siliconc sealing material
one component
mechanical property
curing condition