... color:white semitransparnet compression:2Mpa. thickness:minimum 5mm PP honeycomb core (plastic honeycomb core)Specifications : PP6 (Cellcore diameter is 6mm)** ... Light weight, high compressive strength,anti-water,anti-humidity honeycomb can be used as structure in floor,ceiling,wall ... PP honeycomb widely used in boat,yatch,port,bridge,truck body,building,FRP and so on. environmental honeycomb board for ...