Preparation and Property of Waterborne Polyurethane Waterproofing Composites

Waterborne polyurethane waterproofing composite has been prepared using polyurethane emulsion, cement, sand, and distilled water as raw materials, respectively. The compression performance of the samples has been determined by tensile testing machine. The microstructure of the samples has been obser...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 477-478; pp. 1184 - 1186
Main Authors Su, Xiao Lei, Wang, Yan Ping, Tan, Yong Sheng, Zhao, Kai Li, Qu, Yin Hu
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.01.2014
Subjects
Cements
Distilled water
Emulsions
Polymer matrix composites
Polyurethane resins
Raw materials
Sand
Waterproofing
Waterproof Coating
Water Resisting Property
Compression Performance
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Summary:Waterborne polyurethane waterproofing composite has been prepared using polyurethane emulsion, cement, sand, and distilled water as raw materials, respectively. The compression performance of the samples has been determined by tensile testing machine. The microstructure of the samples has been observed by metallographic microscope. At the same time, the water resisting property of samples has been presented. The result shows that the surface of samples becomes the more smoothing with the increase ratio of cement to sand. The best compressive strength and water resisting property have been obtained when the weight of polyurethane emulsion to distilled water was 1:5 and the ratio of sand to cement was 2.1:1.
Bibliography:Selected, peer reviewed papers from the 2013 International Conference on Applied Mechanics and Materials (ICAMM 2013), November 23-24, 2013, Zhuhai, China
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ISBN:9783037859841
3037859849
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.477-478.1184