The adhesive film Redux322 is applied for the bonding of metal to metal plate in the helicopter structure, considering the helicopter executes the task in complex environments; particularly in corrosive and high-humidity, heat environments, using the floating roll peel test to verify the adhesive film Redux322 floating roll peel mechanical properties. In order to verify the corrosive and high-humidity, heat environments effect, soak the specimens in the typical seawater environment, and acceleration tests in the aggravated the seawater concentration which soaks the specimens. And does the floating roll peel after soak 7 and 14 days in two different typical seawater concentrations, the adhesive film Redux322 floating roll peel has no obvious effect for the soak in the seawater by analysis the test data.