- Contact Person : Ms. Zhou Karida
- Company Name : Weihui Xinsen Paper Co., Ltd.
- Tel : 86-373-2178118
- Fax : 86-373-4297801
- Address : Henan,Weihui,Henan Weihui Houhe Industrial Park
- Country/Region : China
- Zip : 453100
carbonless ncr paper manufacturer
Henan Institue of Product Quality Su pervision and Inspection
Inspection Report
No.SY2010040519
Sample | NCR | Model | 880*615 | |||
NO. | Items | Unit | Specification | Test data | Conclusion | |
1 | Tightness | CB | g/cm3 | ≥0.67 | 0.71 | Up to standard |
CFB | 0.74 | |||||
CF | 0.75 | |||||
2 | Lightness | % | ≥75.0 | 95.5 | Up to standard | |
3 | Opacity | % | ≥60.0 | 73 | Up to standard | |
4 | CF side Smoothness | CFBs | μm | ≤7.00 | 6.95 | Up to standard |
CF | 6.93 | |||||
5 | CF side surface PH | CFBs | / | 6.0~9.0 | 8.0 | Up to standard |
CF | 7.6 | |||||
6 | Maximum Warp | CB | mm | ≤15 | 4 | Up to standard |
CFB | 3 | |||||
CF | 4 | |||||
7 | Resistance to attrition | CFB | / | 5.0 | 0.3 | Up to standard |
CF | 0.3 | |||||
8 | Color sensitivity | CFB | % | ≥85.0 | 90.8 | Up to standard |
CF | 104.8 | |||||
9 | Blue Color sensitivity 24h | CFB | / | ≥0.50.0 | 0.76 | Up to standard |
CF | 0.63 | |||||
10 | Light fastness 144h | CFB | % | ≥40.0 | 84.9 | Up to standard |
CF | 93.3 | |||||
11 | Transverse shrinkage | CB | % | ≤3.0 | 1.5 | Up to standard |
CFB | 2.3 | |||||
CF | 2.5 | |||||
carbonless ncr paper manufacturer
