Bemcot Lint-Free
Caution
Product Description
Box-type rags which can be used in a cleanroom.
[Features]
· Has a high liquid absorption efficiency and speed.
· Made of 100% cellulose.
· Continuous removal is possible with 2 folds.
[Applications]
· Ideal for wiping work in high-level cleanrooms.
Box-Type Wiper With Excellent Liquid Absorption Speed And Absorption Rate
The box is made using clean paper. Boasts an excellent absorption rate and liquid absorption speed.
Can also be used in cleanrooms.
Product Range Of Bemcot Lint-Free
| Part No. | Model Number | Size (mm) | Quantity | Note / JAN Code |
|---|---|---|---|---|
| 7-662-01 | PS-2 | 100 × 210 | 1 Case (Contains 300 Sheets × 48 Boxes) | 4970512540546 |
About The Performance Of This Product
Basic Required Performance Of The Wiper
- Lint-Free: Ensures a clean work environment
- Water absorbency: Work efficiency (water absorption amount and water absorption speed), cost per sheet (how many are needed to absorb the same amount)
- Solvent resistance: problem of decreased physical properties, such as elution of impurities into the wiper through solvents and a decrease in strength, etc.
- Purity: problem of ion level from binders or surfactants
- Softness: the wiping surface is not scratched
- Heat resistance: it is possible that it will stick to the wiped surface due to dissolution and/or degradation due to heat
- Static electricity: negative effects to the surface being wiped and sucking in of dust
- Cost: how much work can be done with one sheet? (judge from water absorbency, wiping characteristics and ease of handling)
Bemcot
Metal Ion Measurement
Soak the sample weighed to be 50 g in a container containing 800 cc of pure water, stir well with a glass rod and leave sealed for 24 hours before measuring the eluded liquid using atomic absorption spectrometry.
[Metal ion extraction]
| Metal Ions (PPM) | Oil And Fat Content | Surfactants | Binders | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Na | K | Al | Ca | Zn | Pb | ||||
| Bemcot | 2.31 | 0.03 | 0.01 or less | 0.01 or less | 0.001 or less | 0.01 or less | None | None | None |
*1 Features of Bemcot: Indicates 100% cellulose.
* 2 Standard state: Temperature 20°C, humidity 65%
Solvent Resistance
- 1.The material itself does not dissolve or erode.
- 2.The binder, etc. does not dissolve, and there is no elution of the binder or removal of fibers.
- 3.Impurities are not eluded.
These are the mandatory conditions, but wipers that contain impurities cannot be said to fulfill 2 or 3, and Bemcot is safe on this issue.
Examples Of Usable Solvents
- Ethyl alcohol
- Acetone
- Isopropyl Alcohol
- Ethyl Acetate
- Toluene
- Methyl Ethyl Ketone