The invention provides an anti-crack bond for an electricity-saving lamp, and the preparation method thereof, belonging to the technical field of aqua bond. The components of the anti-crack bond comprise latex, filler, anti-crack agent, aging inhibitor, disinfectant, water, etc. The invention has the advantages that the anti-crack bond for the electricity-saving lamp can effectively solve the intractable problems such as looseness, cracking, color change at a high emperature, gum leakage, degumming, cold check, and the like, which happen to the prior electricity-saving lamps during the use, and the anti-crack bond meets the requirements on environment protection, has low demands on the package and reasonable cost, fully satisfies the future development requirement of the anti-crack bonds for the electricity-saving lamps, and also provides people with more environment-friendly life.