Half Face Respirator with Organic Vapor Cartridge

• Mask Application: Gas Mask
• Material: Silicone
• Color: Blue
• Mask Type: Safe-Type
• Shape: Triangle Face Mask
• Certificate: Niosh
• Model NO.: H-FEA02-B
• Transport Package: Carton
• Specification: 55x47x53CM
• Trademark: HOLLYSAFETY
• Origin: China
• HS Code: 90200000
• Production Capacity: 100000/Month

Product Description

Half face respirator with Organic Vapor Cartridge 


Materials: high quality silicone

Description:

1. The main body is made of the high quality silicone which is anti-aging, anti-allergic, easy to clean, and more comfortable to wear.
2. Contour of the mask fits users' facial curve. It is adjusted to different faces.
3. The visual field of mask is broadened so that it is advantage to users' security operations.
4. The well-designed inhalation and exhalation valves is more smooth to breathe.
5. Using adjustable headband makes the mask wear more securely.
6. The design of single filter has is lighter and more economic. Outward turning thread connections are more convenient and efficient to connect and replace the filters

Specifications as below:

1. Leakage coefficient ≤ 2% at 30 l/mim;
2. Inhalation resistance (Pa) ≤ 50 Pa at 30 l/mim;
3. Exhalation resistance (Pa) ≤ 300 Pa at 160 l/min;
4. The carbon dioxide content of the inhalation air ≤ 1% ( by volume )


CONFORMED TO CE EN140:1998


Filter specification:

Gas vapor class:

1	Low capacity	Pollutant concentration <0.1% or 1000ppm
2	Medium capacity	Pollutant concentration <0.5% or 5000ppm
3	High capacity	Pollutant concentration <1.0% or 10000ppm

Dust class:

P1	Low capacity  (≥80%)	The thick& non-toxic particles,such as calcium carbonate
P2	Medium capacity (≥94%)	Dangerous or irritation of solid powder or liquid aerosol (such as silicon dioxide-SiO2, sodium carbonate-Na2CO)
P3	High capacity(≥99.95%)	Toxic solid powder or liquid aerosol (such as beryllium- radioactive dust)

Filter type:

Type	Color code	Description
A	Brown	Oragnic vapours and gases with boiling point 65ºC and above
B	Grey	Inorganic vapours and gases (excluding carbon dioxide/monoxide)
E	Yellow	Sulphur dioxide and other acidic vapours and gases
K	Green	Ammonia and ammonia derivatives vapours and gases
ABEK		Multiply gases
P	White	Dust / particles

Gas capacity and test conditions of gas filters of types A, B, E and K

Type and class	Test gas	Minimum Breakthrough time at test condition(min)	Test gas concentration in air		Breakthrough concentration (ml/m^3)
			% by volume	mg/l
A1	Cyclohexane (C6H12)	70	0.1	3.5	10
B1	Chlorine (Cl2) Hydrogen sulfide(H2S) Hydrogen cyanide(HCN)	20 40 25	0.1 0.1 0.1	3.0 1.4 1.1	0.5 10 10 ^a
E1	Sulfur dioxide(SO2)	20	0.1	2.7	5
K1	Ammonia(NH3)	50	0.1	0.7	25
A2	Cyclohexane (C6H12)	35	0.5	17.5	10
B2	Chlorine (Cl2) Hydrogen sulfide(H2S) Hydrogen cyanide(HCN)	20 40 25	0.5 0.5 0.5	15.0 7.1 5.6	0.5 10 10 ^a
E2	Sulfur dioxide(SO2)	20	0.5	13.3	5
K2	Ammonia(NH3)	40	0.5	3.5	25
A3	Cyclohexane (C6H12)	65	0.8	28.0	10
B3	Chlorine (Cl2) Hydrogen sulfide(H2S) Hydrogen cyanide(HCN)	30 60 35	1.0 1.0 1.0	30.0 14.2 11.2	0.5 10 10 ^a
E3	Sulfur dioxide(SO2)	30	1.0	26.6	5
K3	Ammonia(NH3)	60	1.0	7.0	25
a  C2N2 may sometimes be present in the effluent air. The total concentration of (C2N2 + HCN) shall not exceed 10 ml/m^3 at breakthrough