改性沥青自粘防水卷材剥离强度影响因素研究

Study on Influence Factors on Peeling Strength of Self-adhesive Modified Asphalt Waterproofing Membrane

讨论了改性沥青自粘防水卷材的剥离角度、卷材厚度、剥离速度和粘结时间对剥离强度的影响。结果表明,卷材越厚、粘结时间越长,卷材的剥离性能越好;剥离角度增大,卷材的剥离强度减小;剥离速度增加,卷材的剥离强度增大。

This article discusses influences of peeling angle, membrane thickness, peeling rate and adhesive time on peeling strength of self-adhesive modified asphalt waterproofing membrane. The results show that peeling strength is getting better with the increases of membrane thickness and adhesive time; the peeling strength decreases with the increasing of peeling an- gle; the peeling strength improves with the increasing of peeling rate.