FFP1 S DISPOSABLE FACE MASK WITH HEADBAND AND EXHALATION VALVE
Ref : RFH 01+
FFP1 S disposable Face Mask with Ear Loops and Exhalation Valve designed to filter air contaminants, viruses, bacterial micro-organisms, dust, pollen, and smoke. Allows the user to breathe easy and germ-free.
RFH 01+ is an ideal choice for use upto 12 hours (cumulative) in varied industries. This Face Mask is most suited for different applications in daily activities.
General Features:
- Unique design for full face coverage down to the chin that exerts uniform pressure all across the facial contour
- Soft and easily adjustable headband
- Exhalation Valve allows one -way ventilation
- Special spectacle seat on the nose clip for resting of spectacles with no fogging
- Ultrasonically sealed metal-reinforced flexible plastic nose-clip within the layers of the Mask
- Ultrasonically sealed headband onto the Mask for better strength
- Every Mask comes with batch number/ lot number details for complete transparency with the user
- Fully sterilized before being packaged
- Comes with a catchy zig-zag pattern on the edge (Design registration pending)
- Certified to IS 9473:2002
Unique Features of Fabric:
- Multi-Layer Protection Filters contaminants like dust, particulate matter, viruses, bacteria
- and other micro-organisms
- Made of Non-woven Highly Breathable Polypropylene material
- Ultra-Soft Fabric for superior comfort over prolonged usage
- Electrostatically Charged Filter for enhanced filtering efficiency
- Water Repellent outer layer ensuring that the mask does not soak when in contact with a few drops of water
- Sweat Absorbent innermost layer for utmost comfort during prolonged usage
Unique Features of Headband
- Made of Hypoallergenic Elasticated Material of 5mm width that does not
- cause allergies
- Soft, Latex-free and Sweat Absorbent material
- One size fits all
- Does not stretch even after prolonged usage
- Easy to wear for extended hours without creating pressure
PERFORMANCE REQUIREMENTS TESTED AS PER VARIOUS CLAUSES OF IS 9473:2002
| Vital Test | Requirement as per Standard | KARAM Mask |
|---|---|---|
| Particulate Filtering Efficiency(Clause 5.4.2 of IS 9473:2002) | Requirement as per Standard- 80% | Exceeds 90% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) | Inhalation Flow- 30 l/min: Should be less than 0.6 mbar | 0.4 mbar |
| Inhalation Flow- 95 l/min: Should be less than 2.1 mbar | 1.2 mbar | |
| Exhalation Flow- 160 l/min: Should be less than 3.0 mbar | 1.2 mbar | |
| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) | The arithmetic mean of the total inward leakage of atleast 8 out of 10 subjects should not be greater than 22% | 0.0278 |
| The arithmetic mean of the total inward leakage of atleast 46 subjects should not be greater than 25% | 0.0358 | |
| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.4% |
| Flammability (Clause 5.6 of IS 9473:2002) | The Face Mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Mask does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | >90% |
