...点关系 Figure3RelationshipsbetweenSasobitContentand SofteningPointsoftheAsphalt 4Sasobit 对沥青延度的影响 延度(Ductility)是评定沥青塑性的指标,一般 认为,沥青延度与粘结能力,进而与使用性能密切相 关.
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饱和烃和芳香烃影响沥青的低温延度和粘结性。
Saturation and aromatics affect the ductility of asphalt at low temperature.
阐述了SBS改性沥青低温延度的主要影响因素。
Factors influencing low temperature ductility of SBS modified asphalt was analyzed.
改性剂用于改善路用性能，如提高软化点、低温延度等，同时也是很好的胶粘材料。
The modifier is used to improve the road performance, as improving softening point, low temperature ductility and the like. At the same time, the invention is good glue material.
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