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Copy Paper
70/75/80GSM
Wood Pulp
Ream/Reel/Bulk
1
Not Waterproof
102-104%
Copier
White
70/75/80GSM
100 % Virgin Wood Pulp
attek
Ream / Pallet/Roll
customers choose
China
48109200
Product Description
Furnish:Hardwood and softwood sulpate pulp
Pulp Type:Virgin
Grammage tolreance:+-2GSM
Brightness D65(ISO 2470-2):106+-2%
CIE Whiteness:162-165
Smoothness:>=25S
Roughness (ISO 2470-2)9ML/MIN)250
Suitable for double sided printing,good smoothness,opacity and printability
Items | Unit | Standard/ Method | Parameters | ||
Basis Weight | gsm | ISO 536 | 70 | 75 | 80 |
Caliper | µm | ISO 534 | 97±1 | 102±1 | 107±1 |
ISO Brightness | % | ISO 2470-1 | 100 | 100 | 100 |
Bulk | cm3/g | ISO 534 | 1.39 | 1.35 | 1.34 |
Opacity | % | ISO 2471 | ≥91 | ≥92 | ≥93 |
Stiffness | mN.m | ≥0.30/0.10 | ≥0.45/0.15 | ≥0.45/0.14 | |
Whiteness | % | CIE | ≥155 | ≥155 | ≥155 |
Moisture | % | ISO 287 | 5.0-5.5 | 5.0-5.5 | 5.0-5.5 |
Cobb | gsm | ISO 535 | ≤35 | ≤35 | ≤35 |
Smoothness | s | ISO 5627 | ≥22 | ≥22 | ≥22 |
Folding Endruance | times | ISO 5626 | ≥8 | ≥8 | ≥8 |
Copy Base Paper GSM and Size:
Regular Grammage:70gsm,75gsm,80gsm,etc
Regular Sheet Size:700*1000mm,640*900mm,650*900mm,600*900mm,622*914mm,900*900mm,750*750mm,etc.
Regular Roll size:787mm,889mm,840mm,846mm,880mm,760mm
Sheet:Strong moisture proof pilyethylene Kraft Paper each ream or Bulk Package Pallet Loading.
Roll: Strong moisture proof pilyethylene Kraft Paper.
