Corrosion inhibition mechanism of methyl vinyl silicone rubber

We know that any product will have its own unique mechanism, and the same is true for methyl vinyl silicone rubber. In order to facilitate everyone's use, the following is a detailed explanation of its corrosion inhibition mechanism for you. Please understand it carefully. .
Use surface analysis technology, such as ellipsometer and other modern analytical instruments, to analyze the composition and structure of the protective film formed by methyl vinyl silicone rubber on the metal surface, which can reveal the composition and structure of the protective film formed by methyl vinyl silicone rubber. The properties of the film are passivation film, deposition film and chemical adsorption film.
Using electrochemical methods to study the corrosion inhibition mechanism of methyl vinyl silicone rubber can clearly reveal whether methyl vinyl silicone rubber inhibits the cathodic or anodic process of the electrode. Research has found that most methyl vinyl silicone rubbers with oxidizing properties inhibit the anodic process of the electrode. Some methyl vinyl silicone rubbers, although they do not have oxidizing properties themselves, can promote the formation of metal passivation films and can form chelates with metal ions. Vinyl silicone rubber not only inhibits the cathodic process of the electrode, but also inhibits the anodic process of the electrode, such as orthophosphate, etc.
I hope everyone can have a certain understanding of this knowledge about methyl vinyl silicone rubber, so that you can be more skillful in using it.