Carbonless Paper Roll

TECHNICAL SPECIFICATIONFOCUS CARBONLESS PAPERItemUnitSpecificationDeviation Of Basis Weight%≤5.0Apparent Densityg/cm3≥0.70Brightness%≥85Opacity%≥65Smoothness(CF Side)s≥60Tensile StrengthkN/m≥2.5Image Density ΔD(The fourth layer)-≥0.60Sensibility Of Color Development (Triple Layer)%≥85Abrasion resistanceDynamic%Light ResistanceStatic-≤5.0%≥50No obvious color developmentSurface Strength (medium viscosity printing ink)m/s≥0.40Curlsmm≤12.0Moisture content of delivery goods%6.5 ± 2.0 Features: 1.High quality; 2.Excellent smoothness, no powder falling, jam free, prolong printer's useful-life; 3.Accurate hole position, satisfy high speed printing; 4.Clear color performance, long preservation; 5.Assure full pages; 6.Maximum6 plies