Complaint
Carbonless copy paper or NCR paper (No Carbon Required) is a type of coated paper designed to transfer information written on the front onto sheets beneath. Carbonless paper was used as business stationery requiring one or more copies of the original ,such as invoices and receipts.
| FOCUS CARBONLESS PAPER | |
| Base paper | 100% virgin 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 |
| FOCUS CARBONLESS PAPER - Roll | |||
| 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 | |
