技术简介

沥青路面直投式速溶SBS改性沥青采用SBS类高分子聚合物、纳米级分散助剂和添加剂在一定的生产条件下混炼复合而成提高沥青混合料的高温抗车辙、低温抗裂兼顾抗水损坏性能,发挥与SBS改性沥青同样的改性效果,从而提高沥青路面的耐久性能。

Introduction

The direct-dropping quick dissolving SBs modified asphalt for asphalt pavement is mixed and compoundedwith SBs high-molecular polymer, nanometer dispersion aids and additives under certain production conditionsto improve the high-temperature rutting resistance, low-temperature cracking resistance and water damageresistance of asphalt mixture. lt exerts the same modification effect as SBs modified asphalt, thus improving thedurability ofasphalt pavement.