• 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:In winter, the front of the car sink the wind down the cardboard
The purpose is to keep the water level highMiniature has never been usedBut it seems that when the weather is too cold, the warm air is bigger and the water temperature will drop
Q:When the paperboard tilts, does the incoming light not attach the cardboard to the mirror?
First of all, the cardboard is the vertical surface of the table, the vertical light to the cardboard appeared a light, indicating that at this time is affixed to the paper, that is, the incident light is affixed to the cardboard mirror
Q:Why don't printers sometimes choose A3's paper?
If you are not correct after the installation, I suggest you look at the blister or paper roller failure, the hardware problems will also prompt the same warning information
Q:Why is bamboo pulp more environmentally friendly?
Because of the lack of white paper from the base paper, it also causes excessive use of fluorescent whitening agents. The bamboo pulp paper is made out of bamboo pulp alone or in reasonable proportion with wood pulp and straw pulp. It is produced by pulping, rinsing and other papermaking processes. The performance of bamboo pulp is between needle wood and hardwood, which is superior to grass pulp. It can replace hardwood pulp and reduce the amount of softwood pulp. It can be used to make all kinds of paper, including many kinds of middle and high grade paper. The toughness of bamboo pulp paper is relatively high. Wood pulp is usually made of toilet paper, and the cost of wood pulp is low. Bamboo pulp is better for commercial paper.
Q:What are the differences between double and coated paper? What are the different models?
Refers to the offset printing paper, also called double offset paper, coated paper, paper use the old name in Hong kong. A paper used to improve the surface properties of a paper when it is applied to both sides of the paper in the process of making paper. The average amount of double tape is between 60 grams and 120 grams, and there are also 150 grams of high weight double adhesive tape.
Q:How to deal with corrugated cardboard deformation?
General corrugated cardboard is divided into three, five, seven layers, of which three corrugated cardboard is more prone to warping phenomenon, the impact of cardboard forming a lot of factors, temperature, humidity, tension, speed, and so on. As far as I know, there is no equipment to improve the warpage of molded paperboard. For your question, make three suggestions for your reference:First, the manufacturers request, cardboard molding, appearance indicators, the state has standards, as far as possible to manufacturers to solve, this is the source.Two, requiring manufacturers in the package and stacking pieces. For example, a twenty, ten is ten, put, the so-called duck stacking.Three, as early as possible orders, warping of corrugated cardboard and stacking, take some time to die.
Q:What is industrial cardboard?
Industrial paperboard is the main raw material for the production of corrugated boxes, cartons and other products, and its performance directly or indirectly affects the quality and performance of the products. For corrugated boxes, cartons and other packaging products, with wear-resistant, waterproof and moisture-proof performance, and has higher strength and better tightness, is the basic quality requirements of cardboard characteristics.
Q:Do you need to remove the cardboard boxes from the microwave?
As long as it's not too thick (microwave 2~3CM), the board doesn't affect heating. I hope you can give satisfaction.
Q:What ink does art paper use?
In printing, ink is directly related to the quality of printing and drying time, ink absorption of different art paper usually can be controlled by adjusting the printing pressure and ink to add additives, such as ink poor paper, ink can be appropriate to add driers or by UV curing, so as to avoid ink drying too slowly and cause back dirt, imprinting phenomena such as powder.
Q:What's the red cardboard?
The paper is hard and has excellent elasticity, wear resistance, corrosion resistance, heat resistance, mechanical strength, insulation performance and mechanical processing molding performance. The processing products are durable, light (less light than aluminum) and beautiful

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