聚合物改性沥青防水卷材高性能化.docx

聚合物改性沥青防水卷材高性能化

目录

1.内容描述................................................3

1.1研究背景.............................................4

1.2研究意义.............................................4

1.3聚合物改性沥青防水卷材的发展概况.....................5

2.聚合物改性沥青防水卷材概述..............................6

2.1沥青防水卷材的基本组成...............................7

2.2聚合物改性沥青的特性.................................8

2.3聚合物改性沥青防水卷材的优点.........................9

3.聚合物改性沥青防水卷材性能及其提升策略.................10

3.1防水性能............................................11

3.1.1高低温性能......................................12

3.1.2抗老化性能......................................13

3.2耐久性..............................................14

3.3施工性能............................................15

3.4经济性..............................................16

4.主要研究方法和技术路线.................................17

4.1实验设计与样品制备..................................18

4.2性能测试方法........................................19

4.3数据处理与分析......................................20

5.聚合物改性沥青防水卷材高性能化研究.....................21

5.1聚合物改性剂的选择..................................23

5.2改性沥青的制备工艺..................................24

5.3改性沥青在防水卷材中的应用..........................25

6.高性能化的聚合物改性沥青防水卷材制备与性能测试.........26

6.1制备方法............................................27

6.2性能测定............................................29

6.2.1拉伸性能........................................30

6.2.2抗穿刺性能......................................31

6.2.3断裂韧性........................................32

6.3样品的优化选择......................................33

7.影响因素分析...........................................34

7.1改性剂种类与用量....................................36

7.2改性沥青特性对卷材性能的影响........................37

7.3生产工艺参数对性能的影响............................38

8.实例分析...............................................39

8.1工程应用案例........................................40

8.2市场反馈与用户评价..................................41

9.结论与展望..........................