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Qingdao Focus Machinery Co., Ltd.
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431mm Copy NCR Carbonless Paper 2 4 Part Continuous Computer

431mm Copy NCR Carbonless Paper 2 4 Part Continuous Computer

Brand Name FOCUS
Model Number roll
Certification SGS
Place of Origin China
Minimum Order Quantity 15 tons
Price 1500usd per ton
Payment Terms D/P, T/T, L/C, D/A
Supply Ability 6000 tons per month
Delivery Time 30-45 working days
Packaging Details pallet
Material 100% virgin wood pulp
Plant 4 production lines
Sample free
Image BlueBlack image
Color pink, blue, yellow, green, white
Size 305mm, 431mm
Packing Pallet
Usage Commercial Bill
Gram 55gsm
Smoothness ≥87 s
Opacity ≥67 %
Density 0.65-0.87 g/cm3
Layer 1-7 Plys
Item CB, CFB, CF
Brightness ≥97 %
TSI(MD) ≥57 N.m/g
Name carbonless paper
Detailed Product Description

High Quality Computer Continuous Paper NCR Copy Paper Computer Continuous Carbonless Paper

 

 

INTRODUCTION

High Quality Computer Continuous Paper NCR Copy Paper Computer Continuous Carbonless Paper

 

1. 100% original wood pulp, high stiffness, high mechanical strength, suitable for rotary printing and flat-sheet printing;
2. High smoothness, high gloss, soft color, bright printing color, excellent level contrast;
3. Good dimensional stability accurate multi colours overpring, high opacity, good printing practicability;
4. Surface strength is good, suitable loose thickness, good touching.

 

 

 

TECHNICAL DATA

CARBONLESS PAPER TECHNOLOGY SPECIFICATION TEST REPORT

 

Grades

Blue/Black Image

 

Regular basis weight (gsm)

 

CB white: 55

CFB colored: 50

CF colored: 55

 

Basis weight variation

 

±5%

 

Caliper Variation (CD)

≤5μm for 50GSM or less GSM

≤7µm for 50GSM or greater GSM

 

Paper Density

 

0.70-0.85 g/cm3

 

Opacity

 

≥67%

 

Smoothness (CF side)

 

≥87s

 

Whiteness

 

≥97%

 

Thickness

 

65μm CB 60μm CFB

65μm CF

 

Chromatic deviation

 

≤2.0% (coated side for tinted grades)

 

Curls

 

≤12 mm

 

Imaging Sensitivity (6 ply prints)

 

ΔE≥40% ΔD≥40%

 

Surface strength (medium viscosity printing ink)

 

≥0.55 m/s (printing side)

 

Light resistance (residual ΔE after 144 hrs)

 

≥50%

 

Friction resistance (Δ E)

 

≤5%

 

TSI (MD)

 

≥60 N.m/g

 

Surface PH

 

6.0-9.0

 

Moisture on delivery

 

6.5% ± 2.0%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOW CARBONLESS PAPER WORKS?

 

When writing on the top of multiple ply NCR documents, the pressure from the writing instrument causes the microcapsules (on the back of CB & CFB) break, the contains will react with the developer (on the front of CFB & CF) and finally realize auto copy.

 

APPLICATION

Carbonless paper is widely used in multiple ply documents such as banking note, ways bills, commercial invoices, stock list, order list, courier way bill, air/ocean way bill, commercial book, pos roll etc.

 

 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHY CHOOSE US

 

1.) High quality

 

a: 100% virgin wood pulp.

 

b: High smoothness up to 80s which is friendly to your printer heads.

 

c: Clear & Sharp Imaging - 5 copies by handwriting , 7 copies by machine printing

 

d: Good stiffness
.

 

e: 5-7 years image life will meet your various requirements.

 

2) Professional quality control system

 

3) Well-known brand with attractive packing

 

4) More than 10 years carbonless Paper manufacture experience
 

 



 

HOW IS CARBONLESS PAPER PRODUCED



 

PACKAGING AND LOADING OF OUR CARBONLESS PAPER


 

 

CUSTOMER FEEDBACK OF OUR CARBONLESS PAPER



CERTIFICATE OF FOCUS CARBONLESS PAPER

SGS, BV, FSC, ISO

 

 


 

FOCUS attends more than 15 exhibitions of carbonless paper/thermal paper/paper machine every year all over the world to meet and service clients face to face.




 

 

Product Tags: 431mm ncr carbonless paper 2 part   Copy ncr carbonless paper 2 part   4 part continuous computer paper SGS  
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