High quality carbonless paper --specialty paper

Henan Institue of Product Quality Supervision and InspectionInspection ReportNo.SY2009041226SampleNCRModel787*1092mmNO.ItemsUnitSpecificationTest dataConclusion1TightnessCBg/cm3≥0.670.71Up to standardCFB0.72CF0.722Lightness%≥75.087.2Up to standard3Opacity%≥60.081.4Up to standard4CF side SmoothnessCFBsμm≤7.005.69Up to standardCF6.005CF side surface PHCFBs/6.0 9.07.0Up to standardCF6.96Maximum WarpCBmm≤153.5Up to standardCFB4.5CF3.57Resistance to attritionCFB/5.01.07Up to standardCF0.998Color sensitivityCFB%≥80.097.8Up to standardCF98.69Blue Color sensitivity24hCFB/≥50.051.4Up to standardCF52.810Light fastness 144hCFB%≥40.085.7Up to standardCF84.711Transverse shrinkageCB%≤3.01.6Up to standardCFB2.5CF2.0