carbonless paper
1.Good smoothness
2.High sensitivity and copying capability.
3.Excellent image capability.
4.100%wod pulp
Carbonless paper
Classification: CB, CFB,CF
Standard size:
For sheets paper: 615*880mm,787*1092mm,889*1194mm, we can also provide other specifications as per the customers' request. The products size ranges can be from 420mm*530mm to 1420mm*1420mm; For rolling paper: 190mm*6000m,241mm*6000m, 381mm*6000m, other specifications can also be provided according to the customers’ request.
Gram weight: CB 46-120g; CFB 50-55g; CF 47-80g
Material: 100% wood pulp or other mixed pulp
Image: Blue & Black
Color: CB: white;
CFB: white, pink, blue, green, yellow;
CF: white, pink, blue, green, yellow
Package: our products are packed with thin plastic inside and kraft paper or carton box outside. Of course, we can also pack as per customers' request.
Packing: For sheets paper :500sheets/ream, 22-27reams/pallets ;
For rolling paper: wrapping film
Sample | NCR | Model | 787*1092mm | |||
NO. | Items | Unit | Specification | Test data | Conclusion | |
1 | Tightness | CB | g/cm3 | ≥0.67 | 0.71 | Up to standard |
CFB | 0.72 | |||||
CF | 0.72 | |||||
2 | Lightness | % | ≥75.0 | 87.2 | Up to standard | |
3 | Opacity | % | ≥60.0 | 81.4 | Up to standard | |
4 | CF side Smoothness | CFBs | μm | ≤7.00 | 5.69 | Up to standard |
CF | 6.00 | |||||
5 | CF side surface PH | CFBs | / | 6.0~9.0 | 7.0 | Up to standard |
CF | 6.9 | |||||
6 | Maximum Warp | CB | mm | ≤15 | 3.5 | Up to standard |
CFB | 4.5 | |||||
CF | 3.5 | |||||
7 | Resistance to attrition | CFB | / | ≤5.0 | 1.07 | Up to standard |
CF | 0.99 | |||||
8 | Color sensitivity | CFB | % | ≥80.0 | 97.8 | Up to standard |
CF | 98.6 | |||||
9 | Blue Color sensitivity 24h | CFB | / | ≥50.0 | 51.4 | Up to standard |
CF | 52.8 | |||||
10 | Light fastness 144h | CFB | % | ≥40.0 | 85.7 | Up to standard |
CF | 84.7 | |||||
11 | Transverse shrinkage | CB | % | ≤3.0 | 1.6 | Up to standard |
CFB | 2.5 | |||||
CF | 2.0 |