Customization: | Available |
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Type: | Carbonless Paper |
Pulp Material: | Wood Pulp |
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Grades: | Blue Images | |
Regular basis weights (gsm): | CB: 45, 48, 50, 52, 55, 60, 70, 80 CFB: 50, 52, 55, 60, 70, 80 CF: 47, 50, 52, 55, 60, 70, 80 Color: white and tinted *Tinted: green, blue, yellow and white |
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Basis Weight variation: | ± 5%; | |
Caliper Variation (CD): | ≤ 5μ m for 50GSM or less GSM; ≤ 7µ m for 50GSM or greater GSM |
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Paper Density: | 0.70-0.85 g/cm3; | |
Opacity: | ≥ 65%; | |
Smoothness (CF side): | ≥ 60 s; | |
Whiteness: | ≥ 85% with OBA; ≥ 78% without OBA; |
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Chromatic deviation: | ≤ 2.0% (coated side for tinted grades); | |
Curls: | ≤ 12 mm | |
Optical densityΔ D (5min): | ≥ 0.70 CB rolls and sheets, 3 ply prints; ≥ 0.75 CFB rolls, 5 ply prints; ≥ 0.75 CFB sheets, 5 ply prints; ≥ 0.80 CF, 5 ply prints; |
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Imaging Sensitivity (3 ply prints): | Δ E≥ 88%; Δ D≥ 88%; | |
Surface strength (medium viscosity printing ink): | ≥ 0.5 m/s (printing side); | |
Light resistance (residual Δ E after 144 hrs): | ≥ 50%; | |
Friction resistance (Δ E): | ≤ 5%; | |
TSI (MD): | ≥ 60 N. m/g; | |
Surface PH: | 6.0-9.0 | |
Moisture on delivery: | ≤ 8.0% CB and CFB sheets; 6.0%-7.5 % CB and CFB rolls; 6.5%-8.0% CF; |
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Size: | Rolls: 120-600mm, paper length = 6, 000m or 12, 000m but 6, 000m is highly recommended. | |
Sheets: 700*1000, 610*914, 690*890, 610*860, 770*1100; 720*920mm, etc | ||
Export Packing: | Wrapped inside with thin plastic film against moisture, and outside with heavy PE coated kraft paper | |
Wrapped inside with thin plastic film against moisture, and outside with corrugated paperboard or thick PE |