1.Leave no dust in copy-machine
2.Factory direct sales
3.With high quality
4.Nice touch-smooth and bulky
Office A4 paper 80g
Port: Qingdao
Minimum Order Quantity: 8000 Pack/Packs Factory direct sales
Supply Ability: 2000 Pack/Packs per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Standard package or as per requirements
Delivery Detail: Within 15 days after the order confirmed
Office A4 copy paper 80g
Best choice as an office paper.
100%virgin wood pulp
grams:70g-80g
Factory direct sales,high quality and competitive price
| physical test | unit | tolerance | 70g/m2 | 80g/m2 | test method |
| grammage | g/m2 | ±3% | 70 | 80 | GB/T451.2 |
| thickness | µm | ±4% | 94 | 105 | GB/T451.3 |
| brightness | %ISO | ±2 | 106 | 106 | GB/T7979 |
| opacity | % | minimum | 91 | 93 | GB/T1543 |
| moisture | % | ±1 | 4 | 4 | GB/T162 |
| smoothness | S | minimum | 20 | 20 | GB/T456 |
| stiffness | mN.m | minimum | 0.05 | 0.1 | GB/T12909 |
| breaking length MD | minimum | 4 | 4 | GB/T12914 | |
| CD | minimum | 1.5 | 1.5 | GB/T12914 | |
| wax picking | A | ±2 | 16 | 16 | GB/T459 |
| cobb60 date | g/m2 | ±10 | 35 | 35 | GB/T1540 |
| Name | Gsm | MOQ | Size | Brightness |
A4 paper | 80 | a 20'' container | 210*297mm | 92-94% |
| 98-100% | ||||
| 102-104% | ||||
A4 paper | 75 | a 20'' container | 210*297mm | 92-94% |
| 98-100% | ||||
| 102-104% | ||||
A4 paper | 70 | a 20'' container | 210*297mm | 92-94% |
| 98-100% | ||||
| 102-104% |
Qingdao Jixiang Colour Printing Co.,Ltd, specialized in colorful printing and package,supply high quality printing service and package products ,such as A4 copy paper, paper bag , package boxes, notebooks,self-adhensive stickers,calendars,kinds of post cards,etc.We stick to principle of integrity and mutual benefit,we would like to establish good business relationship with customer from all of the world .
Any other detail,pls feel free to contact me
Mark zhou
Tel:86-15963001130
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