The invention discloses a heat-conducting glue for a coiled solid electrolytic capacitor, wherein an aluminum shell and elements are integrated to improve the vibration resistance of the capacitor. The heat-conducting glue is characterized in that the volume of the heat-conducting glue before and after the curing process changes within 1%. After the curing process, the insulation resistance of the heat-conducting glue is larger than 100 M omega and the shore hardness of the heat-conducting glue is 73-91. The heat conductivity of the heat-conducting glue is larger than 1W/mK and the heat resistance temperature of the heat-conducting glue is larger than 150 DEG C. The production method of the capacitor comprises the steps of element preparation, high-temperature treatment, packaging and aging. The prepared elements of the capacitor are packaged inside the aluminum shell by the heat-conducting glue. The heat-conducting glue, on one side of the guide pins of the elements, is 2-4 mm in thickness and is in flush with the opening edge of the aluminum shell. According to the technical scheme of the invention, the capacitor is sealed by the heat-conducting glue, and the aluminum shell and the elements are integrated as one piece. The aluminum shell and the elements are bonded together by the heat-conducting glue, so that the ripple resistance and the vibration resistance of products are improved. Under the same external environment, the rated ripple current is increased by 10%-23%. During the test on the vibration resistance performance, the capacitance of the capacitor changes by less than 1% and the leakage current thereof changes by less than 20%.