▎ 摘　　要

NOVELTY - Underwater super-strong circulating adhesive material comprises (i) adhesive surface, which is a combination of the hole-shaped part and the plane part, (ii) top surface and the periphery connected by sealing structures, and (iii) interior has vertically oriented pore channel structure. USE - The underwater super-strong circulating adhesive material is used for underwater environment, air environment and solution environment including electrolyte solution, ethanol and silicone oil, and in substrate including glass, stainless steel, copper, aluminum and/or polytetrafluoroethylene (claimed) and in underwater crawling robot, underwater grabbing robot. ADVANTAGE - The underwater super-strong circulating adhesive material has excellent circulating adhesive performance on the glass, copper, and polytetrafluoroethylene substrates. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the underwater super-strong circulation adhesive material, comprising (S1) preparing a three-dimensional structure material in vertical orientation, taking as the template material, and (S2) permeating the high molecular liquid into the template material, and sealing the template material by physical and/or chemical action.