China 65g Offset Printing Paper-Children Book, Find details about China Children Book, Children Book Paper from 65g Offset Printing Paper-Children Book
Item | Unit | Standard | Specification |
Basis weight | g/m2 | ±2% | 55 60 70 80 90 100 120 |
Basis weight cross direction tolerance | g/m2 | ≤4.0 | 1.0 |
Whiteness≥ | % | ≥96 | 96 |
Printing gloss ≥ | % | ≥80 | 88 |
To be continued… |