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外墙渗漏治理和饰面翻新综合技术 该技术是对外墙渗漏和饰面进行防水与装饰综合治理。它是水乳型内交联丙烯酸弹性嵌裂缝与防止裂缝产生的防水材料。其伸长率大于500％,抗拉强度大于1.2MPa,涂膜2mm厚,耐老化性大于250h;罩面装饰材料为甲基硅氧烷改性丙烯酸树脂溶液型材料,其耐老化性大于500h,耐污染性小于5％,并有憎水作用。这种防水与装饰憎水抗污染材料有机结合使用可达到治理裂缝与装饰的综合效果。
Exterior Wall Leakage Treatment and Finishing Refurbishment Technique This technology is a comprehensive waterproof and decorative treatment of exterior wall leaks and finishes. It is a water-resistant material with internal emulsions of cross-linked acrylic elastomers and cracks. The elongation rate is greater than 500%, the tensile strength is greater than 1.2MPa, the coating film is 2mm thick, and the aging resistance is greater than 250h; the finishing material is a methylsiloxane-modified acrylic resin solution type material, and its aging resistance is greater than 500h. , Pollution resistance is less than 5%, and there is hydrophobic effect. This combination of waterproof and decorative hydrophobic anti-pollution materials can achieve the combined effects of crack management and decoration.