Smartist A4 Copier Paper 70 GSM

Packing : – 500 Pc / Ream: – 5 Ream / Box

Smartist A4 paper is a low-grammage paper designed primarily for high-volume printing. Our product range provides consistent, high-quality rendering.

It weighs in at 70 GSM, making it the thinnest product in our entire range. While it is lighter and thinner than our other paper products, there’s no compromise on quality.

Smartist paper is available in A4 (210 x 297 mm) format.

Good runnability
Our precision rotary paper cutting machines significantly reduce paper jams in copiers, as proven in an exacting “no jam” runnability test.

Sharp printing
Smartist’s smooth surface supports excellent toner transfer, making copies as sharp and detailed as the original.

Super-smooth texture
Smartist’A4 Paper smooth surface gives it a premium texture and makes copying easier, especially in high-speed machines.

Bright appearance
Smartist’A4 paper ultra-white appearance is ideal for high print contrast and fade-resistance.

---

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

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

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 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.

---

Double A paper passed a No JamRunnability 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 toughNo 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.

The result of more than 25 years of research and development, Double A’s hybrid Eucalyptus tree, which is fast-growing and ideally suited to Thailand soil and climatic conditions, is known today as the Double A Paper Tree andis planted on hitherto unused strips of land by more than 1.5 million farmers nationwide through our Paper from Farmed Trees, or PFFT, program.

---

Encouraging farmers to grow the Double A Paper Tree on their paddy ridges increases green areas that absorb

the carbon dioxide that causes global warming and climate change.

The PFFT program generates 5 billion baht in additional income for Thai farmers, supplementing what they earn from primary crops such as rice. No initial investment is required to participate in the program, other than some available land, tools and labor, and when the trees reach maturity, the farmers simply sell them back to Double A for paper production. With social responsibility as paramount to the company as environmental responsibility, we are pleased that the extra income received through the program enhances the quality of life in our country farming communities.

At Double A, no waste is wasted: all byproducts and leftovers from pulp and paper production are put to good use generating climate-friendly energy. Tree bark, woodchips, lignin and black liquor are used to generate biomass energy to power the factory, and excess energy is sold to the Electricity Generating Authority of Thailand (EGAT) for local community use.

---