【摘要】 对比分析了聚硫、硅酮型中空玻璃外道密封胶对中空玻璃使用寿命的影响,结果表明中空玻璃使用寿命与外道密封胶关系密切,外道密封胶是影响中空玻璃使用寿命的主要因素;在同等条件下,对于普通中空玻璃,聚硫型的使用寿命约是硅酮型的2倍;对于充气中空玻璃,聚硫型的使用寿命约是硅酮型的4.4倍。更多还原

【Abstract】 In this paper, a comparative analysis of influences of polysulfide and silicone outer sealants on the working life of insulating glass was introduced, and the results showed that the life of insulating glass is closely related to the performance of outer sealants, which is a major factor affecting the life of insulating glass. U nder the same conditions, for common insulating glass, the life of polysulfide-type insulating glass is about two times as much as the life of silicone-type insulating glass; for inflatable insulating glass, the life of polysulfide-type insulating glass is about 4.4 times as much as the life of silicone-type insulating glass.更多还原