Jack Rikard does a deep dive on aluminum oxynitirde. It was developed in 1980 around the time of the movie, and was renamed as such in 2002.
https://youtu.be/Dum1s4gfSD4?t=2944
It's a powder that is sintered under heat and pressure. It was mentioned in the semi truck rollout, which was shown with a compound curved windshield.
9:06 — WD-40 was invented as a coating for stainless steel by NASA