China High Quality A4 Carbonless Paper, NCR Carbonless Roll Paper, Find details about China Carbonless Paper Black Image, Carbonless Paper Manufacturers from High Quality A4 Carbonless Paper, NCR Carbonless Roll Paper
| Characteristics | 100% virgin wood pulp / Clear image / Aging - resistant |
| Base Weight / gsm | CB 50 55 60 / CFB 50 55 / CF 50 55 60 |
| Image | Blue/black |
| Colors | White/Red/Yellow/Blue/Green |
| Size | Reel size: Width:241,381,482,610,700mm Sheet size: 610x860 700x100 690x890 etc |
| Base paper | 100% virgin wood pulp |
| Printing adaptability | Good printing adaptability, Good absorbency of ink |
| Imaging ability | Fast image development, good image intensity |
| Aging - resistant | Good light Durability, good abrasion resistance |
| dimension stability | Good dimension stability, precise overprint and collating. |
| Quality and service | Stable quality control, professional after sale service |
| Item | Unit | Specification | |
| Deviation Of Basis Weight | % | ≤5.0 | |
| Apparent Density | g/cm3 | ≥0.70 | |
| Brightness | % | ≥85 | |
| Opacity | % | ≥65 | |
| Smoothness(CF Side) | s | ≥60 | |
| Tensile Strength | kN/m | ≥2.5 | |
| Image Density ΔD (The fourth layer) | - | ≥0.60 | |
| Sensibility Of Color Development (Triple Layer) | % | ≥85 | |
| Abrasion resistance | Dynamic | % | ≤5.0 |
| Static | - | No obvious color development | |
| Light Resistance | % | ≥50 | |
| Surface Strength (medium viscosity printing ink) | m/s | ≥0.40 | |
| Curls | mm | ≤12.0 | |
| Moisture content of delivery goods | % | 6.5 ± 2.0 | |