Cement-based sound insulation leveling adhesive material for overall sound insulation floor and preparation method thereof

The invention discloses a cement-based sound insulation leveling adhesive material for an overall sound insulation floor. The adhesive material is formed by dry mixing of the following raw materials by mass: 55%-70% of cement, 20%-30% of a vibration reduction and sound insulation component, 1%-5% of...

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Bibliographische Detailangaben
Hauptverfasser: WU PEIHAO, JIANG FEIFEI, MAI YUEBANG, YANG SHICHAO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention discloses a cement-based sound insulation leveling adhesive material for an overall sound insulation floor. The adhesive material is formed by dry mixing of the following raw materials by mass: 55%-70% of cement, 20%-30% of a vibration reduction and sound insulation component, 1%-5% of a sound absorption and insulation component, 0.3%-0.7% of a stress dispersion component, 5%-13% of a reinforcement component, 0.3%-0.9% of a tackifying assistant, 0.1%-0.5% of a water retention assistant, and 0.1%-0.2% of an anti-cracking assistant. The invention also relates to a preparation method of the cement-based sound insulation leveling adhesive material. The cement-based sound insulation leveling adhesive material provided by the invention has good bonding properties and deformation resistant ability, is used for making a sound insulation leveling layer of the overall sound insulation floor, can realize direct laying of a surface layer thereon according to the ordinary decoration practice, and can form good cementation both with the floor and the surface layer material, thus reaching the overall sound insulation effect.