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更新时间:2024.11.23
屋面防水胶板的研制

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采用PVC和丁基再生胶混合经高温融炼﹑室温混炼的二阶共混改性工艺生产出高性能﹑低价格的屋面防水胶板。研究了PVC掺量﹑配合剂以及填料的添加量对胶板性能的影响﹐并通过一系列工艺实验和配方试验﹐提出了生产该制品的合理配方以及适当的工艺条件。

SBS弹性沥青防水胶屋面防水工程

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thrift of excellent traditi onal a nd styl e lack deep of understa ndi ng, one -side d thi nk in now of good sit uation Xia, economi c smooth more fast development, a nd reform made major pr ogress, and people livi ng sig nificantly impr ove, a nd socia l the career made new progress, no ne cessary always hard has, no a warene ss to Chi na also ha s many poverty area, and also ha s many poverty po

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