Black Paper Specification | |||
Raw Material | 100% Softwood Sulfite Pulp | 30% Wood Pulp+70% PCW Recycle Pulp | 30% Wood Pulp+70% PCW Recycle Pulp |
PH Value | 7 | 6.8 | 6.8 |
Tightness | 0.68-0.75/m^2 | 0.62-0.68/m^2 | 0.55-0.6/m^2 |
Moisture | 8-15º±2 | 8-15º±2 | 8-15º±2 |
Burst Index | 4.5kgf/m^2±0.5 | 4.0kgf/m^2±0.5 | 3.5kgf/m^2±0.5 |
Presure Index | 6.5-8.2Nm/g | 6.0-7.0Nm/g | 6.0-7.0Nm/g |
Surface Absorption | 55-60g/m^2 | 55-60g/m^2 | 55-60g/m^2 |
Smoothness | 9-15g | 5-10g | 5-10g |
Thickness | 100g=0.115mm | 100g=0.12mm | 100g=0.12mm |
Size Tolerances | ±3mm | ±3mm | ±3mm |
Diagonal Tolerances | ±5mm | ±5mm | ±5mm |
Stocklot Size | 787/889mm in sheet or roll | 787/889mm in sheet or roll | 787/889mm in sheet or roll |
Stocklot Grammage | 80g/110g/120g/180g/250g etc | 180g/230g/250/300g/350g/400g etc | 180g/230g/250/300g/350g/400g etc |
Main products | Ivory board ,grey board, black &colored card paper, laminated board , tissue paper &wrapping paper |
Main terms | EXW , FOB , CIF or CFR |
Payment terms | a. T/T: 30% deposit before production, 70% sales balance before loading. b. L/C at sight or Western Union. c. Other |
MOQ | 1 ton (standard size) / 5 tons (custom size) |
Samples | Free samples with freight collected. It may takes 3-5 days. |
Port | Shenzhen |