What is Dust-Free Clean Paper?
"Dust-free paper is made from ECF (chlorine-free) pure wood pulp. Unlike ordinary paper, it minimizes particles, static electricity, and 10 ionic components (such as chlorine, sulfur, sodium, etc.).
This eco-friendly product can be recycled and is specially used in the production process in clean rooms, such as those in semiconductors and high-tech electronics."
Applications
"Used as copy paper, printer paper, notebook, journal, memo paper, and computer paper in the semiconductor clean room process.
Recently, it has been employed as paper with controlled particles, static electricity, and ionic components throughout the production process of companies such as Samsung Electronics, Apple, and other electronic material companies.
This usage aims to improve yield by enhancing the quality of semiconductors and electronic materials, thereby reducing the defect rate for cost reduction purposes."
What about CnS Paper?
"CNS Paper has been researching, developing, and producing dust-free paper for decades, making it the No. 1 domestic supplier of dust-free paper.
Additionally, CNS Paper manufactures and sells dust-free security paper, regular security paper, electronic material-related products, functional paper, and more. CNS Paper is a specialty paper leader that is advancing through continuous new product development."
Dust Free Clean Paper
| Dust Free Clean Paper Weight and Colors | Description | |
|---|---|---|
| Weight | 72g, 75g, 80g, 100g in stock (other weights are made to order | |
| Stock Size | "Sheet : 850 x 900mm, 645x900mm (other sizes can be customized)
Roll paper : Can be produced up to 1600mm width" "Sheet : 850 x 900mm, 645x900mm (other sizes can be customized) Roll paper : Can be produced up to 1600mm width" |
|
| Product | A4, A3 copy paper, wiper paper, various types of paper, 3-hole type photo paper, notebook, notebook, post-it, etc. | |
| Color | White, light blue, sky blue, jade green, yellow, pink, light green, orange (8 colors) | |
| Features | Low-particle, low-static, jam-free, dust free paper | |
Products
| Product Types | Description | |
|---|---|---|
| Papers | "Weight : 72G/75G/80G/100G/250G Color : White, light blue, sky blue, yellow, light green, pink, jade green, orange Packing : A4(250 sheets vacuum packed, 10 packs/box), A3(250 sheets vacuum packed, 5 packs/box)" |
 |
| Notebooks | "Weight : 72G Color : Light Blue Spring note : A4,A5,A6(50 sheets) / Metal spring note : A4,A5(30 sheets) Packaging: 5 books shrink wrapped" |
 |
| Wafer Separator | "Type : Cleanroom paper/non-woven paper Production : Cleanroom circular domusong Size : 6inch/8inch/10inch/12inch Packaging : 500 sheets vacuum packed" |
 |
| Roll Products | "Weight : 70G/72G/80G/100G Winding width : 10MM ~ 1600MM Length : 50M ~ 10000M" |
 |
| Plotter Roll Paper | "Weight : 72G/80G Winding width : A1(610mm)/A0(841mm) Length : 50M Color : Sky Blue" |
 |
| PCB Separator Paper | "Weight : 72g/80g/100g/250g Size : 50mm*50mm, 1295*980mm, etc. can be customized. Packing: Vacuum packing, shrink wrap, paper and plastic sheet packing" |
 |
| Adhesive Dust-Free Memo Paper | "Weight: 72g Size(inch): 1*2 / 2*3 / 3*3 / 3*4 Packing: 50 sheets OPP individually packed" |
|
Yellow
Light Blue
White
Sky Blue
Light Green
Orange
Jade
PinkDust Free Paper Specs
| ITEM | CLEAN PAPER | TEST METHOD | |||||
|---|---|---|---|---|---|---|---|
| 72gsm | 75gsm | 80gsm | 100gsm | 250gsm | |||
| Basis Weight | 72 ± 3 | 75 ± 3 | 80 ± 3 | 100 ± 4 | 250±5 | KSM7013 | |
| Caliper | 86 ± 5 | 89 ± 5 | 95 ± 5 | 119 ± 5 | 300±10 | KSM7021 | |
| Mositure | 5.5 ± 0.5 | 5.5 ± 0.5 | 5.5 ± 0.5 | 5.5 ± 0.5 | 5.5±0.5 | KSM7086 | |
| Ash | 0 | 0 | 0 | 0 | 0 | KSM7073 | |
| Ph | 7 ± 0.5 | 7 ± 0.5 | 7 ± 0.5 | 7 ± 0.5 | 7 ± 0.5 | KSM 7029 | |
| Smoothness | TS | 40 ↑ | 40 ↑ | 35 ↑ | 30 ↑ | 10 ↑ | KSM7028 |
| WS | 40 ↑ | 40 ↑ | 35 ↑ | 30 ↑ | 10 ↑ | ||
| Tensile Strength |
MD | 4.5 ↑ | 4.5 ↑ | 4.5 ↑ | 5.0 ↑ | 7.0 ↑ | KSM7014 |
| CD | 3.0 ↑ | 3.0 ↑ | 3.0 ↑ | 3.5 ↑ | 4.0 ↑ | ||
| Surface Resistivity | 1 x 10^11↓ | 1 x 10^11↓ | 1 x 10^11↓ | 1 x 10^11↓ | 1 x 10^11↓ | Super Megommeter |
|
| APC (0.02 CF) |
≥ 0.3㎛ | 15 | 10 | 10 | 10 | 10 | SGS Testing Method Helmke-Yeich Tumble Drum |
| ≥ 0.5㎛ | 7 | 5 | 5 | 5 | 5 | ||
| ≥ 1.0㎛ | 5 | 3 | 3 | 3 | 3 | ||
Heavy Metals
| Test Items | Unit | MLD | Results | Test Method |
|---|---|---|---|---|
| Cadmium(Cd) | mg/kg | 0.5 | N.D. | With reference to IEC 62321-5:2013,by ICP-OES |
| Lead(Pd) | mg/kg | 5 | N.D. | With reference to IEC 62321-5:2013,by ICP-OES |
| Mercury(Hg) | mg/kg | 2 | N.D. | With reference to IEC 62321-4:2013+AMD1:2017CVS, by ICP-OES |
| Hexavalent Chromium(Cr,VI) | mg/kg | 8 | N.D. | With reference to IEC 62321-7-2:2017, by UV-Vis and/or with reference to IEC 62321-5:2013,BY ICP-OES |
