TT clean
- Features
-
- Dust free
Features
Dust-free paper : This product is dust-free paper (clean paper) suitable for use in a cleanroom environment.
This paper is manufactured in a clean environment that is the highest level in Japan proudly owned by Tokushu Tokai Paper Co., Ltd., and has a high reputation for its dust-free property.
This paper restrains dust emission by finely coating a special resin on both the front and rear surfaces. This paper can be regenerated as well as coated paper.
There are two kinds available: one is laminated paper that is mainly utilized as process paper for electronic products, and the other is paper for PPC (Plain Paper Copier) focused on writing and printing in a clean room.
Applications
- Optical film interleaf paper
- Carrying paper for filter paper
- Wrapping paper for semiconductor device
- Separator for air filter
- Paper for plain paper copier used in clean room
- Label used in clean room
- Clean note
Physical property value (on a measurement basis)
| Physical property | Unit | TT clean interleaf paper 50g/㎡ |
For TT clean plain paper copier 64g/㎡ |
|
|---|---|---|---|---|
| Basis weight | g/㎡ | 51.0 | 66.5 | |
| Thickness | µm | 64 | 85 | |
| Density | g/㎤ | 0.80 | 0.78 | |
| DRY tensile strength | kN/m | Length | 5.07 | 5.33 |
| Breadth | 4.15 | 4.47 | ||
| WET tensile strength | kN/m | Length | 0.65 | 0.19 |
| Breadth | 0.54 | 0.17 | ||
| Elongation | ％ | Length | 1.9 | 2.00 |
| Breadth | 6.9 | 6.10 | ||
| Tear strength | mN | Length | 320 | 470 |
| Breadth | 300 | 414 | ||
| Smoothness | Second | Front | 43 | 40 |
| Back | 48 | 39 | ||
| Air resistance | Second | 47 | 35 | |
| Stocking sizing degree | Second | 0 | 12 | |
| Surface strength | No.A | Front | 20 or more | 20 or more |
| Back | 20 or more | 20 or more | ||
| Paper surface pH | Front | 6.6 | － | |
| Back | 6.6 | － | ||
| Extraction pH | 7.8 | － | ||
| Surface electric resistance | Ω/□ | Front | 7.24×1012 | 9.85×1010 |
| Back | 9.42×1012 | 1.43×1010 | ||
| Rubbing test | Pieces/cf | 20 | 679 |
|---|---|---|---|
| Tearing and crumpling test | Pieces/cf | 232 | 113 |
| Chloride ion（ Cl– ） | ppm | 23 | 826 |
|---|---|---|---|
| Nitrate ion（ NO3– ） | ppm | 9 | 9 |
| Sulfate ion（ SO4– ) | ppm | 120 | 300 |
| Sodium ion（ Na+ ) | ppm | 48 | 738 |
| Potassium ion（ K+ ) | ppm | 6 | 17 |
| Cadmium(Cd) | ppm | 2 or less |
|---|---|---|
| Lead(Pb) | ppm | 2 or less |
| Mercury(Hg) | ppm | 2 or less |
| Chromium(Cr) | ppm | 2 or less |
| Aluminum(Al) | ppm | 20 or less |
| Cobalt(Co) | ppm | 2 or less |
| Copper(Cu) | ppm | 2 or less |
| Iron(Fe) | ppm | 10 or less |
| Nickel（Ni) | ppm | 2 or less |
| Silver(Ag) | ppm | 2 or less |
| Zinc(Zn) | ppm | 2 or less |
* Please note that these data are actual measured values of representative samples, but these data do not guarantee the same results in any lot.
Please click here about the PDF file for representative catalog.
For TT clean plain paper copier 64g/ TT clean interleaf paper 50g
TT clean interleaf paper 50g/TT clean interleaf paper 100g
