Papur Di-garbon
| EITEMAU | JH-DELWEDD | DULL | ||||
| Pwysau Sylfaen | g/m² | CB 48, 50, 55 CFB 50 CF 48, 50, 55 | GB/T 451.2 | IS0537 | ||
| Amrywiad Pwysau Sylfaenol | % | ≤±5 | ||||
| Dwysedd Papur | g/cm³ | ≥0.67 | GB/T 451.3 | IS0534 | ||
| Disgleirdeb | Papur Gwyn | % | ≥85 | GB/T 7974 | IS02470 | |
| Anhryloywder | Papur Gwyn | % | ≥60 | GB/T 1543 | ||
| Cryfder arwyneb (inc gludedd canolig) | m/e | ≥0.3 | Mewnol | |||
| TynnolCryfder | MD | Nm/g | ≥50 | GB/T 453 | IS01924 | |
| CD | ≥15 | |||||
| RhwygGwrthiant | CD | mN.m²/g | ≥3.0 | GB/T 455 | IS01974 | |
| MD | ≥2.5 | |||||
| OptegolDwysedd △D | CB (printiau 3 haen) | ≥0.70 | GB 16797 | |||
| CFB (printiau 5 haen) | ≥0.78 | |||||
| CF (printiau 5 haen) | ≥0.80 | |||||
| Delweddu Sensitifrwydd | △D | % | ≥85 | GB 16797 | ||
| △E | % | ≥80 | ||||
| Gwrthiant Golau | 144 awr | % | ≥60 | GB 16797 | ||
| Gwrthiant ffrithiant (△E) | % | ≤5 | ||||
| Cyrlau | mm | ≤15 | GB 16797 | |||
| Lleithder wrth ei ddanfon | % | 6.5±2 | GB/T 462 | ISO 287 | ||
