Armorplast was an advanced, light weight, ceramic version of the popular metal durasteel. Because of its expensive price it was only used for top priority subjects. It was used mainly used by the Confederacy of Independent Systems to armor LM-432 crab droids, as it was capable of deflecting blaster bolts. Grievous's mechanical body and mask employed armorplast plates.
- Labyrinth of Evil (First mentioned)
- Star Wars Episode III: Revenge of the Sith novelization (Mentioned only)