The invention relates to a method for quickly testing of bonding resistance of a biaxially oriented polypropylene (BOPP) contracted smoke film. In the method, after the smoke film to be tested is placed in a special and stable environment for a period of time, quick bonding occurs in a film roll; a single layer of the smoke film is unreeled freely from a certain height due to the own gravity; andwhen the single layer is adsorbed on the film roll in the unreeling process and cannot be unreeled freely, the film roll is bonded, so that the bonding degree can be tested in a short time. By the method, the defect of long time of detecting the bonding degree of the film roll in the prior art is overcome. The method is simple, intuitive and high in operability, and can be widely applied to various BOPP manufacturers.