高温熔融对 C5石油树脂路用性能的影响

摘要

通过测试热熔道路标线涂料用C5石油树脂加热熔融过程中的质量损失和高温后玻璃化转变温度的变化，揭示了高温加热对热熔道路标线的影响，提出了热熔标线施工的合理温度。%In this paper, quality loss and glass-transition temperature after high temperature of C5 petroleum resin used as thermoplastic road-marking paint in the process of heating melten had been studied, the results reveal the effect of high temperature heating on thermoplastc road-marking paint, and the reasonable construction temperature had been put forward after analysing experimental data synthetically.