Title: High intensity elastic water-proofing material
Application Number: 200610091189 Application Date: 2006.07.06
Publication Number: 1876750 Publication Date: 2006.12.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C09K3/18,C08L33/02,C08K3/26,E04B1/64,C08L83/00,C08K3/22
Applicant(s) Name: Beijing Zhonghua Kecheng Technology Institute Address: 100080
Inventor(s) Name: Song Lianwei
Attorney & Agent:
Abstract:
     The invention relates the elastomeric water-proofing material. The material comprises 30-40wt% acrylic ester emulsion, 12-22wt% silicon rubber, 0.5-1.0wt% polycarboxylate, 0.5-1.5wt% defoaming agent SP-3, 0.1-0.3wt% preservative agent LXE, 0.2-0.4wt% 40% potassium hydrate, 1.2-2.2wt% acrylic acid series polycarboxylic acids, 1.2-2.4wt% nanometer silica dioxide, 0.8-1.8wt% nanometer titanium dioxide, 26-45wt% heavy calcium carbonate and 3-5wt% water. The material has the advantages of improving the strength for extension, impermeability, ageing resistance and water resistance.
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