This specification covers a single-component, unfilled, heat-reactive, thermosetting, aromatic system which thermally cures to form a polyimide polymer structure.
This specification covers a single-component, unfilled, heat-reactive, thermosetting, aromatic system which thermally cures to form a polyimide polymer structure.
This specification covers a single-component, unfilled, heat-reactive, thermosetting, aromatic system which thermally cures to form a polyimide polymer structure.
This specification covers honeycomb core made of polyamide paper sheets in a non-hexagonal, flexible cell configuration and supplied in the form of blocks, slices, and ordered shapes.