material 100% wood pulp size A4 A3 and all kinds of size Certification ISO9001 Certification Brightness 102%-110%
1).Main specifications of Grade A,80 GSM: VIRGIN WOODPULP:100%.grammage:80gsm thickness:0.106-0.110mm opacity:90-92% moisture:5.5% BRIGHTNESS 96-105%Whiteness: 160 CIESMOOTHNESS Sec/10cc 30/25FACTURE LENGTH Km 3.2SURFACE ABSORPTION g/m2 30DUST (0.5mm2-1.5 mm2) less than 6PH VALUE:7.2
2).Packing:A4:70gsm:500 sheets/ ream wrapper,5reams/outer carton,1700 cartons/20ft container approx. without pallets. A4:80gsm:500 sheets/ ream wrapper,5reams/outer carton,1500 cartons/20ft container approx. without pallets. A4:70gsm:1400 cartons/20ft container with pallets. A4:80gsm:1260 cartons/20ft container with pallets.
3).Delivery time:shipment will be made within 30 days after receving ur TT 30% , and the balance charges 70% will be payed by means of B/L fax or by L/C at sight.Our monthly providing ability:30,000 metric tons.
Features and benefits :
•Pure 100% wood pulp neutral paper,
•Not easy to yellow or become fragile ;
•Easy to store all kinds of files for long time
•Extra white
•Outstanding printing effect
•Suitable for important files and documents
•High image contrast, clarity and sharpness
•Without paper jam or double feeding
PHYSICAL TEST | UNIT | SPECIFICATION | |||
Grammage | g/m2 | 70 | 75 | 80 | |
Thickness | µm | ≥91 | 95 | 101 | |
Density | g/cm3 | ≥0.72 | |||
Roughness | WS | ml /min. | 200~350 | 200~400 | 200~400 |
FS | ml /min. | 200~350 | 200~400 | 200~400 | |
Whiteness | % | ≥102 | |||
Opacity | % | ≥82 | ≥84 | ≥86 | |
Cobb60 Data | g/m2 | ≤30 | |||
Tensile | MD | Kg /15 mm | 4.5 | 5 | 6.2 |
Strenghth | CD | Kg /15 mm | 2 | 2 | 2.5 |
Moisture | % | 4~7 | |||
Wax picking | A | ≥14 | |||
Usage | Office, school, printing part | ||||
Packing | 500sheets/ream, 5-10reams/carton | ||||
80gsm copy paper
