China Hight Quality Carbonless Copy Paper for Bank Telecom Express Use

Product Specifications
1) Usage: Used for courier bill, goods receipt bill, bank payment receipt, internet delivery bill ect. widely in the industry of banks, telecommunication, logistics, internet shopping ect.
2) Brand Name: TRUE COPY, CARVEFREE&CARVELUX, OEM
3) Product Description:
Image: black image and blue image,
Material: Virgin Pure Pulp & Mixed Pulp
Substance: 47, 48, 50, 52, 55, 60, 80, 120gsm
Size: 700*1000mm, 610*860mm, 610*864mm, 610*915mm ect.
4) Packing:
Packing: 500 sheets per ream, wrapped inside with plastic film and outside with kraft paper or carton box on pallet.
Specification

Grades:Blue ImagesBlack ImagesRegular 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 whiteCB: 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 whiteBasis 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 GSMPaper 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 mmOptical 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:6.0-9.06.0-9.0Moisture 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, etcExport Packing:Wrapped inside with thin plastic film against moisture, and outside with heavy PE coated kraft paperWrapped inside with thin plastic film against moisture, and outside with corrugated paperboard or thick PE