Double A A4 Paper Wholesale 80gsm

Product Specification

Specification

Nice appearance-white and clean

Nice touch-smooth and bulky

No see through-print both sides

Perfect for high-quality printing and copying

Super high whiteness

Precision-cut edges for trouble-free performance

User-friendly box design with built-in handle for easy carrying

Special protective / moisture – proof wrapper

KEY PERFORMANCE

No jam in Photocopy machines
No Doubling
Stay flat after copying
Leave no dust in the copy machine
White and clean, Smooth and bulky
Best result in Photocopy machines
Laser printers, Inkjet printer, Fax, etc.​

7 Advantages of Double A Paper

Everything is in the fiber, and Double A high fiber content makes it the best copy paper for high-speed machines.

Here are seven reasons why:

Good Run ability: Our precision rotary paper cutting machines significantly reduce paper jams in copiers, a quality proven in a tough No Jam Run ability test performed under independent laboratory conditions in which 60 pages per minute were copied for 24 continuous hours.

Printing Sharpness: Double A smooth surface allows for good toner transfer, making copies as sharp as

the original.

Excellent Smoothness: Double A smooth surface gives it a high quality touch and makes for effortless copying, especially in high-speed machines.

Bright Appearance: Double A 148-151 CIE whiteness provides high print contrast and resistance to fading.

Enhanced Copier Performance: The sharp blades on our advanced sheet cutting machines result in a ower dust content when printing or copying, prolonging the life of office equipment.

Two-Sided Use: The high opacity and excellent formation resulting from Double A high quality fiber allows double-sided use.

Longer Storage Period for Documents: Acid free paper has longer shelf life, making it perfect for storing documents.

Double A A4 Paper Properties

Double A has 30 million fibers per gram, a unique characteristic that gives Double A its:

Smooth surface

High density

High opacity

Low ash content

Good formation

Smoothness

Smoothness is a measure of the flatness of a paper surface and affects how it moves through a printer or copy machine. A smoother surface also has a high-quality feel, is pleasing to the eye, and is particularly well suited to high-speed machines.

Roughness is taken into account when measuring a paper smoothness, and the lower the number the better

The paper. Paper roughness varies from the top of a sheet to the bottom due to gravitational forces.

Bending

Bending strength improves a paper contact with the copy machine and prevents tearing the higher the bending strength the better.

Density

Another property of good paper is density, which refers to its strength, smoothness and opacity the higher

the density, the smoother the surface, but with lower opacity and strength.

Opacity

Opacity is the measure of how much light is prevented from passing through a sheet. High opacity is usually associated with high filler content and results in a high ash reading under test conditions. Double A opacity comes from the unique features of its pulp, giving it high opacity with low ash content

Ash Content

Ash Content is another key to good paper formation a property that is associated with filler use, high ash content equals high filler content.

Formation

Formation is an indicator of how evenly fibers and fillers are distributed in a paper sheet. Paper with poor formation has an uneven surface with thin spots and thick spots.

Light Fastness

Light fastness is a good indicator of a paper resistance to fading or change of color when exposed to sunlight

the longer the line, the longer a paper will retain color.

No Jam Run ability Test

Double A paper passed a No Jam Run ability test for the continuous copying of 100,000 sheets of Double A 80gsm paper though a high-speed copy machine with no jamming. Conducted under independently controlled laboratory conditions at a leading copy machine manufacturer and Double A Research Center, the tough No Jam test confirmed that when we say No Jam we mean it.

Double A differs from other copy paper brands in many ways, but it all starts with our revolutionary model for sourcing short fiber Paper from Farmed Trees.