Customization: | Available |
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Type: | Copy Paper |
Gram Weight: | 80GSM |
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Grades: | Blue Images | Black 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 |
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 |
Basis Weight variation: | ± 5%; | ± 5%; |
Caliper Variation (CD): | ≤ 5μ m for 50GSM or less GSM; ≤ 7µ m for 50GSM or greater GSM |
≤ 5μ m for 50GSM or less GSM; ≤ 7µ m for 50GSM or greater GSM |
Paper Density: | 0.70-0.85 g/cm3; | 0.70-0.85 g/cm3; |
Opacity: | ≥ 65%; | ≥ 65%; |
Smoothness (CF side): | ≥ 60 s; | ≥ 60 s; |
Whiteness: | ≥ 85% with OBA; ≥ 78% without OBA; |
≥ 85% with OBA; ≥ 78% without OBA; |
Chromatic deviation: | ≤ 2.0% (coated side for tinted grades); | ≤ 2.0% (coated side for tinted grades); |
Curls: | ≤ 12 mm | ≤ 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; |
≥ 0.30 (3 ply prints) |
Imaging Sensitivity (3 ply prints): | Δ E≥ 88%; Δ D≥ 88%; | Δ E≥ 88%; Δ D≥ 88% (3 ply prints); |
Surface strength (medium viscosity printing ink): | ≥ 0.5 m/s (printing side); | ≥ 0.5 m/s (printing side); |
Light resistance (residual Δ E after 144 hrs): | ≥ 50%; | ≥ 50%; |
Friction resistance (Δ E): | ≤ 5%; | ≤ 5%; |
TSI (MD): | ≥ 60 N. m/g; | ≥ 60 N. m/g; |
Surface PH: | 6.0-9.0 | 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; |
≤ 8.0% CB and CFB sheets; 6.0%-7.5 % CB and CFB rolls; 5.0%-7.5% CF; |
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 |
Our company establishes a cooperative relationship with Australia, Mexico, Egypt etc. Our engineers will help install and test the machine exported.
Our professional team usually go abroad to tell them how to use the equipment, and will supply technical support of your worker training.