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DOUBLE TREE CARBONLESS PAPER | |||
Item | Unit | Specification | |
Deviation Of Basis Weight | % | ≤5.0 | |
Apparent Density | g/cm3 | ≥0.70 | |
Brightness | % | ≥85 | |
Opacity | % | ≥65 | |
Smoothness(CF Side) | s | ≥55 | |
Tensile Strength | kN/m | ≥2.4 | |
Image Density | - | ≥0.60 | |
Sensibility Of Color Development | % | ≥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 | % | 6.5 ± 2.0 |
Carbonless Copy Paper with CB, CFB, CF/NCR paperCarbonless Copy Paper with CB, CFB, CF/NCR paperBest Price Printing NCR Carbonless Paper Ream Or In Roll For Invoice Book