Coating composition and its coated material products, kits, and methods of use

A coating composition, characterized in that, said coating composition comprises the following components:

• Base Component A, which comprises a silane small molecule containing a siloxane group and/or a silane oligomer containing a siloxane group, and
• Curing Agent B, which comprises a small molecule containing an isocyanate group and/or a polymer containing a monomer containing at least one isocyanate group;
• molar ratio of the siloxane group of said Base Component A to the isocyanate group of said Curing Agent B is from 1 to 10;
• said Base Component A contains at least one siloxane group capable of undergoing a hydrolysis reaction with a water molecule to form a silanol and an alkyl alcohol, and said water molecule preferentially undergoes said hydrolysis reaction with said siloxane group as compared to said isocyanate group of said Curing Agent B;
• wherein, under normal temperature, pressure and in the absence of a catalyst, said silane small molecule containing a siloxane group and/or said silane oligomer containing a siloxane group does not undergo a one-step addition reaction with said small molecule containing an isocyanate group and/or said polymer containing a monomer containing at least one isocyanate group, or
• said silane small molecule containing a siloxane group and/or said silane oligomer containing a siloxane group does not contain an active hydrogen, or
• said coating composition remains in a liquid state under an anhydrous condition.