... Board Health harmless Environmnet friendly Recycle Paper For Gypsum BoardDescriptions:gypsum board paper is sepcialy used for surface coated of gypsum ... -1900, the thickness of paper,0.26-0.36mm, color grey. packing:export pac180g/m2 down PAPER ,width 1170-1200,diameter ... of paper roll 1100-1900, the thickness of paper,0.26-0.36mm, ...