Description

Technical Parameters

The Organic Vapor Cartridge Respirator combines a thermoplastic elastomer facepiece with dual activated carbon filters to adsorb organic solvents and volatile gases in industrial environments. Featuring low-resistance inhalation valves and an adjustable four-point harness, this reusable half-mask respirator provides reliable facial sealing and reduces breathing fatigue during extended operational shifts.

Key Features

01/

Dual Bayonet Locking Interface
Quarter-turn connection design ensures quick filter replacement and secure airtight alignment.

02/

Silicone Exhalation Diaphragm
Downward-venting valve cover directs exhaled breath and moisture away from the facepiece interior.

03/

DConforming TPE Facial Seal
Flexible elastomer flange adapts smoothly to diverse facial contours without pressure points.

04/

High-Activity Carbon Bed
Porous granular activated carbon absorbs organic vapors and solvent fumes effectively.

05/

Four-Point Head Harness
Woven elastic straps and balanced crown distribution maintain stable sealing tension during movement.

Design & Components

Facepiece Body

Molded from non-irritating thermoplastic elastomer with a deep chin cup to prevent slippage.

Valve Housing

Protected downward-directed exhalation port shields internal components from overspray.

Filter Cartridges

High-impact ABS outer shells containing packed activated carbon granules.

Harness Assembly

Crown strap coupled with elastic bands and quick-release tension buckles.

Technical Specifications

Parameter	Specification	Standard / Test Method
Mask Body Material	Thermoplastic Elastomer (TPE)	Hypoallergenic, Latex-free
Filter Type	Chemical Cartridge	Organic Vapors (Boiling point > 65°C)
Connection Type	Dual Bayonet Connection	Standard Bayonet Lock
Inward Leakage Rate	< 1.5%	EN 140:1998 Section 7.9.1
Inhalation Resistance (30 L/min)	18 Pa	EN 140:1998 Section 7.16
Inhalation Resistance (95 L/min)	72 Pa	EN 140:1998 Section 7.16
Exhalation Resistance (160 L/min)	125 Pa	EN 140:1998 Section 7.16
Breakthrough Time (Toluene)	50 minutes	EN 14387 Test Conditions
Facepiece Net Weight	~110 g	-
Assembly Net Weight	~310 g (Facepiece + 2 Cartridges)	-

Applications & Limitations

Applications

Industrial Painting & Refinishing: Spraying solvent-based paints, lacquers, and polyurethane coatings.
Chemical Blending: Handling, mixing, and transferring organic solvents and resins.
Parts Degreasing: Cleaning components using hydrocarbon or ketone solvents.
Adhesive Application: Working with solvent-based glues and sealants.

Limitations

Do not use in oxygen-deficient atmospheres containing less than 19.5% oxygen.
Do not use in immediately dangerous to life or health atmospheres.
Do not use against airborne particulate hazards without attaching an appropriate pre-filter.
Do not use for gases with poor warning properties or low boiling points.

Compatible Filters & Accessories

Item Code	Category	Protection Level / Function
OV-2001	Chemical Cartridge	Organic Vapors (A1)
P-501	Retainer Cap	Secures particulate pre-filters onto chemical cartridges
5N11	Particulate Pre-Filter	Non-oil particulate filtration
A-101	Replacement Harness	Four-point head cradle and elastic strap assembly
V-301	Replacement Valve Disc	Silicone inhalation and exhalation diaphragms

Use & Maintenance

Pre-Operational Inspection
Inspect the TPE flange for cracks or distortion. Ensure inhalation and exhalation valve diaphragms lie flat without debris or warping. Verify that bayonet gaskets are intact and properly seated.

Seal Verification

Negative Pressure Check: Cover cartridge inlets with palms and inhale gently. The facepiece should draw slightly inward and maintain vacuum pressure without peripheral leakage.
Positive Pressure Check: Cover the exhalation valve opening and exhale gently. The facepiece should inflate slightly without air escaping past the facial seal.

Cleaning & Storage
Remove chemical cartridges prior to cleaning. Hand-wash the facepiece in warm water using a mild neutral detergent. Air-dry in a clean environment away from direct sunlight and heat. Store the dry unit in a sealed container away from chemical vapors.

Our Certificates

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OEM/ODM & Supply Information

Minimum Order Quantity	1,000 sets (Standard Packaging) \| 3,000 sets (Custom Color and Branded Retail Box)
Customization Options	Custom TPE facepiece color formulation, pad-printed logo on filter housing, multi-language instruction inserts, customized master carton markings.
Packaging Specification	1 Facepiece + 2 Cartridges per inner box \| 20 Sets per master carton.
Carton Dimensions & Weight	58 cm × 42 cm × 38 cm \| Gross Weight: 8.5 kg per carton.
Lead Time	7 days for sample preparation \| 25 to 30 days for bulk production.
Port of Loading	Xiamen Port, China.
Quality Control	100% inline seal leakage inspection and valve resistance checking prior to boxing.

FAQ

Q: How do I determine when to replace the organic vapor cartridges?

A: Cartridges must be replaced immediately when the wearer detects the smell, taste, or irritation of contaminants inside the facepiece. Replacement schedules should also follow established workplace exposure protocols.

Q: Can this respirator be used for dust protection?

A: Yes. Attaching a particulate pre-filter over the chemical cartridge using a retainer cap converts the assembly into a combination filter for both solid dust/mist and organic vapors.

Q: What skin-contact materials are used in the face seal?

A: The facepiece is molded from medical/food-grade thermoplastic elastomer (TPE), which is free of natural rubber latex and designed to prevent skin irritation during extended wear.

Q: Are replacement valves and straps available separately?

A: Yes. Inhalation discs, exhalation diaphragms, and head harnesses are supplied separately for routine maintenance and component replacement.

Q: What OEM branding options are available for wholesale orders?

A: We support custom logo printing on filter housings, customized color matching for the mask body, private label retail boxes, and customized shipping carton labels.

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