| 自粘聚合物改性沥青防水卷材胶粘剂 |
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| 引用本文： | 王志华,柴凤琴,毛新菊,颜永斌,余剑英.自粘聚合物改性沥青防水卷材胶粘剂[J].粘接,2004,25(1):25-27. |
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| 作者姓名： | 王志华 柴凤琴 毛新菊 颜永斌 余剑英 |
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| 作者单位： | 1. 新乡锦绣防水材料股份有限公司,河南省新乡市,453000
2. 武汉理工大学材料学院,武汉市,430070 |
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| 摘 要： | 在SBS改性沥青防水卷材表面涂敷一层自粘性胶粘剂并以隔离纸覆盖，使用时撕掉隔离纸直接粘贴于屋面即可粘接密封牢，不但施工方便而且消除了熔融法施工造成的污染。该胶粘剂由沥青40％～65％，SBS 5％～30％，增粘剂2％～25％和助剂5％～25％构成。胶层具有可塑性、延展性，可自行填补屋面出现的裂缝，保证防水卷材的防水密封效果。
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| 关 键 词： | 胶粘剂 改性沥青 防水卷材 自粘聚合物 SBS 增粘剂 |
| 文章编号： | 1001-5922(2004)01-0025-03 |
Polymer modified self- adhesive bitumen adhesive for water-proofing rolling sheet |
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| WANG Zhi-hua,CHAI Feng-qin,MAO Xin-ju,YAN Yong-bin,YU Jian-ying.Polymer modified self- adhesive bitumen adhesive for water-proofing rolling sheet[J].Adhesion in China,2004,25(1):25-27. |
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| Authors: | WANG Zhi-hua CHAI Feng-qin MAO Xin-ju YAN Yong-bin YU Jian-ying |
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| Affiliation: | WANG Zhi-hua 1 CHAI Feng-qin 1 MAO Xin-ju 1 YAN Yong-bin 2 YU Jian-ying 2 |
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| Abstract: | A self-adhesive bitumen adhesive is coated on the surface of SIS modified bitumen water-proofing rolling sheet and then a releasing paper is applied over the adhesive layer.During using of the sheet the releasing paper is removed and the water-proofing sheet is directly bonded to the roofing,as such the bonding and sealing are very good and the contamination produced by hot melt operation is eliminated.The adhesive comprises 40%~65% bitumen,5%~30% SBS,2%~28% tackifier and 5%~26% other auxiliaries.The adhesive layer has good plasticity and ductility,it can voluntarily fill the fissures of roofing and ensure from water-proofing effect of the sheet. |
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| Keywords: | Adhesive Modified bitumen Water-proofing rolling material |
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