The invention relates to polymermodifiedasphalt and a preparation method thereof.
本发明涉及一种聚合物改性沥青及制备方法。
2
The status quo of production technologies for domestic road asphalt and product quality were introduced together with the progress in polymermodifiedasphalt.
介绍了国内道路沥青生产技术、产品质量现状及在聚合物改性沥青方面取得的进展。
3
Test results indicate the force ductility test is a simple and effective mean of characterization of low temperature tension properties of polymermodifiedasphalt.