Abstract: J-56 room temperature fast curing adhesive belongs to acrylic ester contact reaction curing adhesive, which is mainly used for the bonding of aluminum labels. J-56 is a multi-component adhesive, and the preparation and construction process are more complicated. In the actual construction process, improper operation will lead to the phenomenon that the adhesive cannot be cured and the label will fall off. In order to better apply J-56 room temperature fast curing adhesive and ensure the bonding quality of the label, special test is carried out. The test results show that the adhesive layer of J-56 should not be too thick when it is used for bonding, and the adhesive layer should be thin and uniform without leakage. After the coating is completed, the adhesive should be folded immediately to make the adhesive contact and react fully, so as to achieve complete curing.