... 20kg/cubic meter,30kg,45kg,120kg in sheets or buns , bun sizes 2000x1000x100mm Color; white,black Foam pe ... sheetsDensity 20kg/cubic meter,30kg,45kg,90kg,120kgIn sheets or buns , bun sizes 2000x1000mmx100, 2000x1000x50mmColor , white, grey, black, (green ... process, Anti-aging,and Fire retardant for options foam pe sheets