Conformal coating materials

[0014]The present disclosure relates to functionalized conformal coating materials and methods of reversibly bonding the functionalized conformal coating materials to a functionalized dry film solder mask (DFSM) material. In the present disclosure, a conformal coating material that includes a first functional group (e.g., a dienophile functional group) may be reversibly bonded to a DFSM material via a chemical reaction of the first functional group with a second functional group (e.g., a diene functional group) of the DFSM material. The present disclosure describes illustrative examples of functionalization of conformal coating materials to include dienophile functional groups and functionalization of DFSM materials to include diene functional groups. One of ordinary skill in the art will appreciate that, in other cases, the conformal coatings may be functionalized to include diene functional groups, and the DFSM materials may be functionalized to include dienophile functional groups.

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