carbonless paper 70gsm

Carbonless paper (1)Best image development, high image intensity, good light durability (2) Raw-paper quality: 100% wood-pulp and mixed-pulp (3) 46-50GSM, white CFB: 50-55GSM, white, green, pink, blue, yellow CF: 47-55GSM, white, green, pink, blue, yellow(4) Packing: Sheet or reel Sheet size: 584*914mm, 610 x 860mm, 700 x 1000mm, 31 x 34" bigger size Reel size: 240mm - 250mm - 340mm x 6000m length, etc (5) Usage: Suitable for office or commerical use Sample NCRModel787*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