Method for testing hydrolysis performance of hydrolytic self-polishing antifouling resin

The invention relates to the technical field of antifouling paint, and discloses a method for testing the hydrolytic performance of hydrolytic self-polishing antifouling resin. According to the method, the total weight loss of the hydrolysis type self-polishing anti-fouling resin in the resin hydrolysate and the weight loss of the hydrolysis type self-polishing anti-fouling resin in other component hydrolysate are measured respectively, and the hydrolysis performance of the resin in the hydrolysis type self-polishing anti-fouling resin is calculated according to the difference between the total weight loss and the weight loss. Resin hydrolysate with specific pH and hydrolysis temperature are adopted, so that the hydrolysis performance of the hydrolytic self-polishing resin can be remarkably improved; the method has the following technical effects: (1) the test period is short, (2) the hydrolytic performance of the hydrolytic self-polishing antifouling resin can be accurately tested, (3) the hydrolytic perform