Thermosensitive water-based coagulator as well as preparation method and application thereof

The invention discloses a thermosensitive water-based coagulator as well as a preparation method and application thereof, and relates to the technical field of coagulators for rubber gloves. The thermosensitive water-based coagulator comprises the following raw materials in percentage by weight: 0.1-5.0% of an emulsifier, 0.1-10.0% of a cross-linking agent, 0.1-30.0% of a binder, 0.5-10.0% of calcium salt and the balance of a solvent, wherein the binder comprises at least one of styrene butadiene rubber emulsion, nitrile rubber emulsion, natural rubber emulsion and chloroprene rubber emulsion. According to the application, a thermosensitive film forming principle is utilized to realize that the thermosensitive water-based coagulator is stable when not in use, and when the thermosensitive water-based coagulator is in contact with a high-temperature glove blank, the binder quickly infiltrates the glove blank along with the coagulator and is coagulated to wrap yarns, so that the contact area of the binder and th