high quality carton paper

High quality carton paper Detail Description: 1.famous paper factory in China,superior quality products. 2.prompt delivery time 3.sheet and roll avalibale Specification: paper type:fluting paper substance:110g/m2,120g/m2,180g/m2color:brown material:100% virgin pine wood pulp place of origin:Fujian,China Usage:carton,corrugated paper board width:5400mm in maximum,according to customer's request ITEMMeasurement110g/m2120g/m2140g/m2170g/m2Quality standardAAAAAAAAsubstance deviationg/m2110±5120±5140±6170±7Tightnessg/cm30.550.550.550.55Hydroscopicityg/m2(by cobb)100100100100Ring-crush strengthN·m/g7.507.509.009.00kgf/cm212.813.919.524.4lengthwise reputure lengthkm4.84.84.54.5Moisture%8.0±2.0Width deviationmm0—+8REMARK1.Bythe standard of GB/T13023-2008 2.Testing according to the standard of GB10739-2002.Enviroment standard based on 23±1°C,relative humidity 50±2%r.h+B32