... strength, Corrosion resistance, Flame resistanceApplication:High-speed train, Ceiling, floor and etc..Specification: Cell size(in inch): 1/8, 5/ ... a professional manufacture of aramid paper honeycomb, aluminum honeycomb and honeycomb composite sandwich, we had got QSM Certificate ... filed, we can supply to Clean room, Ceiling, Wall panel and etc. Welcome your factory tour to Aramicore!Add: Qinghua ...