• A4 Copy Paper 70GSM. 75GSM. 80GSM, office paper System 1
A4 Copy Paper 70GSM. 75GSM. 80GSM, office paper

A4 Copy Paper 70GSM. 75GSM. 80GSM, office paper

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10000 pc
Supply Capability:
10000000 pc/month

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Product Description

A4 COPY PAPER 80gsm

1. A4 copy paper 80gsm different gs:
80g 98 to 103% brightness
75g 98 to 103% brightness
70g 98 to 103% brightness
For example




2. A4 copy paper 80gsm different Standard:

International standard
A4: 210 x 297mm
A3: 420x 297mm

America standard:
8.5 x 11-inch (216 x 279mm)
8.5 x 13-inch (216 x 330mm)

Other technical data:
A4 size: 8.5 x 11-inch (216 x 279mm)
3. A4 copy paper 80gsm Packing and delivery:

1>. PACKING DETAILS:
500 Sheets per Ream
5 Reams per Box
1560 Boxes per 20ft container( With Pallet)
1600 Boxes Per 20ft container( Without Pallet)
7800 Reams Total in one 20FCL( With Pallet)
8000 Reams Total in one 20FCL( Without Pallet)

2>. DELIVERY: 10-15days after deposite.

Packing can as your request.


4. A4 Copy paper 80gsm How to store:
1). Store in a dry, cool dark place, avoid exposing to the place of high temperature, high humidity and sunlight or light irradiate directly;
2). Do not store with chemicals;
3). Avoid the strong extrusion, friction and scratching;
4). This product is a one-time use only and destroyed after use;

5. After-sale service:

We promise that if there were something wrong with the quality of goods and it were our responsibility, we would accept the request of returning of the goods and refund the money back to our clients. We dare to make this promise, because we can assure you we provide great quality of goods with competitive price.

Quality(The proportion of wood pulp)
Imported wood pulp 50%
Domestic wood pulp 50%

Imported wood pulp 70%
Domestic wood pulp 30%
Imported wood pulp 100%

Whiteness (%) is greater than
92-9498-100102-104

Coefficient of Opacity (%) is greater than
909090

Opacity (%) is greater than
recto25recto25recto25
wire side20wire side20wire side20

size resistance(mm)is greater than
0.750.750.75

Ash content(%)
16---1816---1816---18

Moisture content(%)
4.5---5.54.5---5.54.5---5.5

Density (g/cm3) less than the
0.750.750.75
Surface strength (m / s) is greater than1.01.01.0

Dust degree (a / m2) is less than
(0.2_1.5)mm2 50(0.2_1.5)mm2 50(0.2_1.5)mm2 50
greater than1.5mm20greater than1.5mm20greater than1.5mm20
Thickness(um)9.5_10.510.0_11.010.5_11.5

Q: What are the commonly used paper in life?
Living paper: cigarette paper, toilet paper, sanitary napkin, facial tissue and crepe paper
Q: Plastic plate and KT board which is good
KT board are used in indoor advertising, the general requirements of the board is to ensure that no bubble and no deformation. Really do not blister cardboard or KT board kt board. But there are problems in the air cardboard KT board, it is easy to absorb water, it is easy to deformation. A KT board currently on the market there is a kind of modified plastic called cardboard, with special paper + hard enough in cold core composites. It can not blister and deform for a long time. (Note: it is not a relatively low grade paper plastic board on the market)
Q: What is over printing paper?
Printing paper is a kind of paper that is often used in offset printing. The use of printing paper is also a way to reduce the cost of printing.
Q: What is the principle of thermal paper?
Commonly used as colorless dyes, mainly: three, benzene, alkyl benzene phthalocyanine system of crystal violet lactone (CVL), fluoranthene system, colorless benzene methylene blue (BLMB) or spiro system and other substances. Commonly used as chromogenic agent mainly: para hydroxy benzoic acid and its esters (PHBB, PHB), salicylic acid, 2,4-, two hydroxy benzoic acid, or aromatic sulfone and other substances.
Q: What is the three pit carton?
The so-called "three pit" carton, refers to the carton cardboard by seven layers of corrugated paper through the pit machine paper glued from the carton.Cartons, also called corrugated boxes, are made of cardboard. Cardboard by a layer of corrugated paper through the pit paper machine, and usually has three layers (Dan Keng), five (double pit), seven (three pit), etc..
Q: What kind of paper do you have?
For printing books molded paper, because eye protection problems, the paper bring a light beige, and general characteristics of mold paper roughly the same.
Q: What is grade two wallpaper?
Wallpaper generally divided into genuine, two and other products, four and other products.Also called authentic quality products, first-class products, which is usually in a shop that we.
Q: 8K or A4 paper?
8 A4 paper than large.A4 specifications: A4 paper size is 210mmx297mm, is the international standard of paper. The general paper mill is cut with 846mmx1194mm paper, this size is the big paper size of slitting A4 and least loss. The size of A4 paper is similar to that of magazines and abstracts, which are commonly used. It is the standard of printed paper used in office.
Q: What machine does the carton cut best and fastest?
In the operation, as long as the parameters of the mould to be cut, the thickness of the cardboard and so on are input into the computer, the bottom plate can be controlled, and the bottom plate can be automatically moved under the laser beam according to the required plate pattern for cutting operation.
Q: Method for making cardboard boat
The keel line is usually straight. A straight keel line with an inclination angle at the bottom of the ship's bottom. Used of boats such as tugs and fish boats.

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