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	92-94	98-100	102-104
Coefficient of Opacity (%) is greater than	90	90	90
Opacity (%) is greater than	recto25	recto25	recto25
Opacity (%) is greater than	wire side20	wire side20	wire side20
size resistance(mm)is greater than	0.75	0.75	0.75
Ash content(%)	16---18	16---18	16---18
Moisture content(%)	4.5---5.5	4.5---5.5	4.5---5.5
Density (g/cm3) less than the	0.75	0.75	0.75
Surface strength (m / s) is greater than	1.0	1.0	1.0
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
Dust degree (a / m2) is less than	greater than1.5mm20	greater than1.5mm20	greater than1.5mm20
Thickness(um)	9.5_10.5	10.0_11.0	10.5_11.5

Q: What is the difference between sketch paper and sketch paper?: Sketch is a form of drawing in sketch, and sketch and sketch have their own characteristics. They train people in different ways.Sketch: shorter time, flexible way of expression, focusing on the performance of the dynamic figures, exciting expressions, touching scenes, or a fleeting landscape. It trains people's powers of observation, expression, memory, and generalization. It's a good way to practice.

Q: A5 or A4 paper?: The standard was originally introduced into the DIN in 1922 by the German Empire (number DIN 476), although some of its format was developed at the same time in France, but later it was forgotten. ISO 216 defines the three sets of paper sizes A, B, and C. Group C paper sizes are mainly used in envelopes.

Q: SCX-3401 printer printing paper, half of the wave will fold, how to solve?: Check foreign bodies1. take out all the paper in the paper tray or carton and check if it is jammed.2. check the inside of the carton and the machine whether there are paper scraps.Four. Nonstandard size paper (recycled paper, photographic paper, label)Use a soft single paper or recycled paper, transparent film, photo paper, labels, envelopes, paperThe above paper belongs to non-standard paper, and must be placed in manual feeding position when using. Each time you place one, print manual feed bin position is different, the manual shall prevail.

Q: How big is the four paper opening?: The size of the page is called the book size. The folio is made of a full sheet of paper. Each sheet is cut and folded. Our custom named folio is named after a geometric series, a piece of paper folded size is off, and then fold to 4 open, and then fold 8 paper, and then fold to 16 fold in the open, 32 open, and then fold for 64, followed by analogy.

Q: What material is the corrugated board made of?: Corrugated board is also called corrugated cardboard. Corrugated cardboard. One side or both sides of the [1] are covered with a cover paper, which has better elasticity and extensibility. It is mainly used as sandwich for carton and packing material for fragile goods. Homemade straw and waste paper after beating, made similar to the original yellow cardboard cardboard, and then machined to rolled into a corrugated shape, and then on the surface with sodium silicate adhesive bonding with ordinary wrapping paper. Corrugated corrugated cardboard as a connecting arch, parallel rows, mutual support, to form a triangular structure, good mechanical strength, can withstand the pressure from the plane, and flexible, good cushioning effect; it can be made into various shapes and sizes or container liner than plastic buffer material, simple and convenient; little affected by temperature, shading, light is not bad, generally are less affected by humidity, but not long-term use in a high humidity environment, this will affect its strength.

Q: How does the triple printer paper set the printer paper specifications; the printer is (EPSON LQ-635K): If you use a computer system that is WindowsXP:In the lower left corner of the computer please click on the "start" - > "printer and fax machine" - > "file - > server properties, select the" create a new format, enter a name for the custom size in the "table" (1234), according to the actual size of the paper are input "width" and the "height" (with hole continuous paper height = continuous paper hole number *0.5*63.5px). The printer zone margins do not need to be modified. Click Save format to complete the paper customizations.

Q: What material is the paper made of?: There are many kinds of plant fiber materials in our country, and they are divided into six categories:Coniferous wood, such as larch, pine, masson pine, Yunnan pine, Scotch pine and so on;Two are broad-leaved tree wood, such as poplar, birch, eucalyptus and so on;Three is a species of grass: such as reed, bamboo, straw, straw, straw, grass, sorghum stalk, bagasse and other eulaliopsisbinata;Four is the bast fiber, flax, jute, kenaf, Tan bark, mulberry bark, etc.;Five is a kind of wool fibers, such as cotton, cotton linter, cotton rags;Six is the waste paper fiber, according to China's customs designated as a waste paper (without printing from the factory or the relevant units to pick the white edge, broken paper, etc. (two) paper after old book, newspaper printing, etc.) three (in addition to all the waste paper waste paper, the above two kinds of old paper board the broken carton, etc.).

Q: What if the printer doesn't feed?: Printer shuffle paper. When printing to a page, suddenly empty a piece of paper, and then automatically then print down. This is often the cause of the printer's failure to make contact with the paper when it is used for a long time, and the printer has made a wrong judgment because of bad wear and ingress of dust. Open the printer, find the paper test switch, carefully clean with alcohol, can be restored to normal

Q: Is there any difference between the non-woven wallpaper and the PVC wallpaper?: 1. Surface dust treatmentFor wallpaper surface dust, generally choose to use a vacuum cleaner, you can clean. Avoid wet cloth, then not only can not effectively dust, will make the wallpaper surface stain.2, ordinary stains cleanIf the wallpaper is not stained with stains, you can use soft cloth, dip water, and then screw to water. Gently wipe the surface, it can deal with the general material.3, crayon stains cleanIf any pencil stains on the wallpaper, especially inside the home with children. You can use rubber, soap, water, etc. to remove stains. General pencil with rubber and gently wipe the stains on the surface; if the watercolor pen stains can be used soapy water wipe, and then look at the scenery with a soft dry cloth; if the crayon stains with a sponge, gently wipe clean; ball point pen stains need half wet towel to clean.4, grease cleanFor some stubborn oil stains, soup stains and so on, you can choose to dilute the detergent into a low concentration of mixed liquid, the general cleaning agent and water ratio of 1:3. Then dip it with a soft cloth and wring dry.

Q: What brand of advertising board, KT board, card board?: The first is: raw material is foam plate core PS particles, but because of the cold plate are single core board, so to double the first foam, foam thickness is about 3.5mm, for half a month, then second times the core equipment in the foam, foam to the left and right 5.0-5.2mm, second may direct foaming after laminating glue.Then paste dough dough: the substrate is PVC, usually 0.08m-0.1mm, 0.9 x 2.4 "is mostly used 0.08-0.1mm 1.2 * 2.4 pieces of dough plate 0.16mm is generally used to strengthen the stiffness of the plate, because the surface is PVC, PS is the core material, so the choice must be neutral in the dough and glue, glue at the same time, each plate core glue paste, paste to the plate hydraulic machine (ten tons) extrusion, 24 hours can be taken out cutting edge trimming and packaging and shipment.Bubble: the wrapper and the plate core foaming, cause analysis1, the core ripening period is too short; 2, neutral glue problems or glue is wrong; 3, after the board has direct sunlight or ultraviolet light irradiation. The common bubble is due the dough is too thin, the sun after foaming, photo frame and dough little bubble, from the theoretical analysis of very easy blistering.

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