KIMI Chemical Escape Mask |
 |
|
A personal emergency device for short-term respiratory protection during escape from an area of a chemical spill. Offers protection against organic gases and vapors with a boiling point higher than 65°C, certain inorganic gases and vapors, Sulfur Dioxide and other acidic gases and vapors, Ammonia and Ammonia derivatives.
|
| Features: |
- Pocket-size.
- Dons within seconds. No adjustments straps.
- One size fits all.
- Strong, fire-resistant, elastic rubber hood, protects the entire head and seals comfortably at the neck.
- High-efficiency, electrostatic particle filter, with extremely low pressure-drop to allow easy breathing.
- Layers of activated charcoal with special impregnation to absorb toxic gases.
- A unique breathing device (patent pending), enables rapid exhalation and improves the physiological conditions for the user, preventing built-up of heat or vapor inside the mask.
- Large visor, made of flame-retardant transparent film, allows a wide field of view.
- Training model available.
- Available in two colors: yellow and black.
|
| Technical Data: |
Hood:
Special Polychloroprene Latex compound.
Elongation at break: >700%
Tensile strength: >150 kg/cm2
Temperature resistant: 200°C
Fire-resistant to the requirements of NFPA 701
Visor:
ETFE film - a copolymer of Polytetrafluorethylene with Ethylene monomer.
Tensile strength: 50 N/mm2
Elongation at break: 450%
Tear resistance: 500 N/mm
Temperature resistance: 150°C
Flame retardant: UL 94 V-O
Light transmission: >95%
Breathing Device:
A device combining two valves for exhalation and inhalation + a soft mouthpiece, all in one unit.
Filter Assembly:
Multi-layer filter includes the following:
External polyester screen, fire resistant to the requirements of NFPA 701.
Electrostatic particle filter.
Layers of activated charcoal cloth with impregnation against acid gases.
Soft inner pad of non-woven material.
|
Filter Performance: |
| Test Gas |
Challenge Concentration (ppm) |
Flow Rate (Liter/min) |
Time to Breakthrough |
| Carbon tetrachloride (CCl4) |
500 |
30 |
45 min at 10 ppm |
| Hydrogen Cyanide (HCN) |
500 |
30 |
>40 min at 10 ppm |
| Chlorine (Cl2) |
500 |
30 |
>30 min at 0.5 ppm |
| Hydrogen Sulfide (H2S) |
500 |
30 |
23 min at 10 ppm |
| Sulfur Dioxide (S0) |
500 |
30 |
36 min at 5 ppm |
| Ammonia (NH3) |
500 |
30 |
36 min at 10 ppm |
|
|
