Bemcot Hepaliese Mask
Caution
Product Description
Simple mask that has low airflow resistance and is comfortable.
[Features]
· Utilizes ultra-fine fiber non-woven fabric and Bemliese, allowing for high collection efficiency and lower air flow resistance.
· Each mask is individually packaged.
[Applications]
· Ideal as a dust-prevention mask.
Simple Mask That Prevents Discomfort With Its Excellent Collection Efficiency And Low Intake Resistance
Prevents discomfort because of its low intake resistance and also its deodorizing effect, making it suitable for extended use. Packed as individual sheets.
Can be used as dust-proof mask.
Product Range Of Bemcot Hepaliese Masks
| Part No. | Model Number | Type | Quantity | Note / JAN Code |
|---|---|---|---|---|
| 7-727-01 | H-1 | Ear Strap | 1 Case (Contains 50 Sheets/Box × 10 Boxes) | 4970512540652 |
| 7-727-02 | H-2 | Headband | 1 Case (Contains 50 Sheets/Box × 10 Boxes) | 4970512540669 |
| 7-727-03 | OZ-3 | Contains Activated Carbon/Ear Strap | 1 Case (Contains 50 Sheets/Box × 4 Boxes) | 4970512540676 |
| 7-727-04 | OZ-3H | Contains Activated Carbon / Headband | 1 Case (Contains 50 Sheets/Box × 4 Boxes) | 4970512541796 |
Performance Of This Product
7-727-01, 02
Collection efficiency has been improved and intake resistance has been reduced, by using Bemliese and a micro-web (ultra-fine fiber nonwoven fabric) that has been developed for Bemcot Hepaliese Masks. It has exceptional performance as a dust-proof mask for cleanrooms.
7-727-03
Collection efficiency has been improved and intake resistance has been reduced, by using Bemliese and a micro-web (ultra-fine fiber nonwoven fabric) that has been developed for Bemcot Hepaliese Masks. It has exceptional performance as a dust-proof mask.
- Measurement method
- Measuring the mask itself
- With the pleats stretched, measured at an area of ø85 (85-mm diameter) (56.7 cm2)
- Flow rate 30 L/min
- Adheres to JIS T-8151 test conditions
- Quartz dust used (average quantity 0.45 µ)
- Measurement method
- Measuring the mask itself
- With the pleats stretched, measured at an area of ø85 (85-mm diameter) (56.7 cm2)
- Flow rate 30 L/min
- Adheres to JIS T-8151 test conditions
- Quartz dust used (average quantity 0.45 µ)
Structure Of This Product
7-727-01, 02
Bemliese is a long-fiber nonwoven fabric that is made of cotton, is gentle on the skin and does not generate lint (dust).
7-727-03
Bemliese is a long-fiber nonwoven fabric that is made of cotton, is gentle on the skin and does not generate lint (dust).
Types Of This Product
7-727-01, 03
Ear Strap Type Mask. Bend the nose bridge (metal wire) on the top part of the mask surface to fit the shape of the nose, and put it on by stretching it up and down to cover down to the bottom of the chin on the lower side.
7-727-02
Headband type mask. The instructions for putting the mask on are the same as for the ear strap type. The rubber is a polyurethane rubber, which has good elasticity and a soft texture.
Lint-Free
7-727-01, 02
Bemliese, the material of the Hepaliese Mask, is made of long-fiber nonwoven fabric, so it has almost no fluffing on the surface or loss of the fibers.
Bemliese has a proven track record over many years as a wiper used in cleanrooms and as a “Bemcot.”
Safety
7-727-01 To 03
- The safety of Bemliese, the material of the Hepaliese mask, has been confirmed through a variety of tests, so there is no need to worry about skin damage during use.
- 1.Japanese Pharmacopoeia gauze test (purity test and ash content)
- 2.Acute toxicity test
- 3.Endothelial reaction test
- 4.Eyelid stimulation test
- 5.Dermal primary stimulation test
- 6.Stimulation test on skin (patch test)
The safety of Bemliese has been confirmed through the following tests.
Example Of An Odor With An Effect
7-727-03
- Benzene
- Toluene
- Xylene
- Ethyl alcohol
- 1,1,1-trichloroethane
- Trichlorethylene
- Methyl Ethyl Ketone
- Methyl alcohol, etc.
Precautions On The Use Of This Product
This is a simple mask, so it is not suitable for working environments with toxic gas or toxic dust.