| abstract |
An adhesive, a preparation therefor and an application thereof. The adhesive comprises a water glass solution, a curing agent, a lubricant, a filler and a silane coupling agent. The adhesive can be used for bonding a gypsum board and a floor board, or can also bond two gypsum boards, a gypsum board and cement or a gypsum board and wood, thus avoiding nailing, mounting fasteners or introducing organic adhesives on gypsum boards, reducing the requirements of nail holding force for gypsum boards, and avoiding pollution of an indoor environment caused by organic substance volatilization. |