| abstract |
The present application provides an adhesive and its preparation and application. The adhesive includes a water glass solution, a curing agent, a lubricant, a filler and a silane coupling agent. The adhesive provided in this application can be used for bonding gypsum boards and floors, and can also bond two gypsum boards, gypsum boards and cement, or gypsum boards and wood. It avoids nailing or installing clips or introducing organic adhesives on the gypsum gypsum board, reducing the requirements for the nail holding force of the gypsum gypsum board, and avoiding the pollution of the indoor environment caused by the volatilization of organic substances. |