The rolling thin film oven test (RTFOT) and fluorescence ultraviolet aging test (QUV) were adopted to evaluate aging property of flame retarded SBS modified asphalt.
通过旋转薄膜烘箱老化试验(rtfot)和荧光紫外老化试验(QUV)对阻燃sbs改性沥青的老化性能进行了试验评价。
Fluorescence microscopy showed the particles diameter of SBS in flame retarded SBS modified asphalt reduced which indicated SBS particles were evenly distributed in asphalt.
荧光显微照相表明，进行阻燃处理后sbs的粒径变小，表明在阻燃改性沥青中SBS的分散性更好。
Fluorescence microscopy showed the particles diameter of SBS in flame retarded SBS modified asphalt reduced which indicated SBS particles were evenly distributed in asphalt.
荧光显微照相表明，进行阻燃处理后sbs的粒径变小，表明在阻燃改性沥青中SBS的分散性更好。
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