nomex / aramid honeycomb 1.has high hardness and density 2.non-corrodibility,self-extinguish ,insulation 3. ... craft Nomex /aramid honeycomb core panel has feature of high hardness and density (from 24-144kg/ m3),non-corrodibility, Self-extinguish, insulation ... can be widely used in the sandwich construction of airplane , high-speed train ,boating ,automobile, sport equipment and build wall. Sample ...