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Kinds of polymers for modifying asphalt are introduced in this paper, mechanism of typical superpolymers SBS, APP, APAO and performance of the waterproof coiled material are analyzed also.
本文简要介绍了用作沥青改性的聚合物的种类，并对典型改性高聚物sbs、APP和APAO的改性机理及改性防水卷材的特性进行了简要分析。
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