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JINGYING BRAND ACTIVATED CARBON PAPER:
1-RAW MATERIAL: 100% WOOD PULP PAPER.
2-IMPRESSION: BLUE IMAGE OR BLACK IMAGE.
3-PAPER FORMS: SHEETS & REELS.
4-SERVICES: OEM LOGO PRINTED.
5-OFFICIAL PACKING DETAILS: 500SHEETS/REAM,WRAPPED WITH CARTON BOX IN WHITE OR BROWN COLOR ACCORDING TO CLIENT NEED.
Item name | Carbonless copy paper | Model | 787*1092mm | |||
No. | Inspection items | Unit | Standard required | Test Data | ||
1 | Quantitate | CB | g/m2 | 47.0±6.0% | 46.0gsm | |
CFB | 47.0±7.0% | 45.6gsm | ||||
CF | 47.0±6.0% | 47.3gsm | ||||
2 | compactness | CB | g/cm3 | ≥0.67 | 0.75 | |
CFB | 0.68 | |||||
CF | 0.75 | |||||
3 | Brightness | % | ≥75.0 | 87.3 | ||
4 | Opacity | % | ≥60.0 | 82.6 | ||
5 | Smoothness/CF | Surface Roughness of printing/CFB | μm | ≤7.00 | 6.63 | |
Surface Roughness of printing/CF | 5.18 | |||||
6 | Ph/CF | CFB | / | 6.0~9.0 | 7.4 | |
CF | 7.7 | |||||
7 | Maximum warpage | CB | mm | ≤15 | 6 | |
CFB | 4 | |||||
CF | 5 | |||||
8 | CrockingE | CFB | / | ≤5.0/no clear developing dot | 2.5/ qualified | |
CF | 0.2/ qualified | |||||
9 | Developing sensitivity | CFB | % | D:≥85.0 | 92.0 | |
CF | 92.6 | |||||
10 | lateral expansion | CB | % | ≤3.0 | 1.2 | |
CFB | 2.0 | |||||
CF | 1.0 | |||||
green color activated carbon paper for offset printing