kn95 mask particle filtration efficiency test

Brand Name:longlonghui

Model Number:longlonghui-7788

Place of Origin:china

In stock anti virus KN95 masks anti pollution dust-proof face masks for virus Protection Attention: 1. It should be used as soon as possible after opening. 2. Please refer to the instructions for use before use, and destroy after use. 3. If you have ...

Brand Name:OEM

Model Number:KM-031

Place of Origin:CHINA

...KN95 Face Mask 5 Ply Non-Woven Protective Disposable FFP2 Level Disposable Anti-Fog Dust-Proof Anti-Virus KN95 Face Shield KN95 level protection,filtering efficiency up to 95%, PM 2.5 pollution ash. The production of our masks strictly follows GB2626-2006 (China's KN95 standard). The technical requirements and test methods of GB2626-2006 (China's KN95...

Brand Name:OEM

Model Number:D-005

Place of Origin:CHINA

... and Childen Size 145*95MM Layer 3 ply Abopart Disposable Non Woven Face Mask mask has a better design Dual fixed straps, adjustable metal nose band Smooth inner lining ensuring a secure seal. ...

Brand Name:OEM

Model Number:D-005

Place of Origin:CHINA

... and Childen Size 145*95MM Layer 3 ply Abopart Disposable Non Woven Face Mask mask has a better design Dual fixed straps, adjustable metal nose band Smooth inner lining ensuring a secure seal. ...

Brand Name:OEM/ODM

Place of Origin:CHINA

...filter large particles, middle 2-layer melt-blown fabric can block more then 95% particles, 1 layer hot air cotton can filter pm2.5 and the innermost 1 layer non-woven fabric is skin-friendly and softer that give you the comfortable ...

Brand Name:OEM/ODM

Place of Origin:CHINA

...filter large particles, middle 2-layer melt-blown fabric can block more then 95% particles, 1 layer hot air cotton can filter pm2.5 and the innermost 1 layer non-woven fabric is skin-friendly and softer that give you the comfortable ...

Place of Origin:China

Brand Name:OEM

High Filtration Efficiency Disposable Respirator Mask With Breathing Valve Descriptions Products Title Anti dust flu face n95 mask Filter non woven facial respirator disposable 3ply niosh FFP2 masks Model Number KN95 Mask n95 mask Color White Blue Material...

Place of Origin:China

Brand Name:OEM

High Filtration Efficiency Disposable Respirator Mask With Breathing Valve Descriptions Products Title Anti dust flu face n95 mask Filter non woven facial respirator disposable 3ply niosh FFP2 masks Model Number KN95 Mask n95 mask Color White Blue Material...

Brand Name:Supernova

Model Number:Supernova-KN95

Place of Origin:Hebei China

Product Description Quick Details Complete respiratory protection foldable and practical. KN95 protects against moderate levels of fine dust (up to 10xVELP) and water or oil vapor produced by the use of hazardous dust in industry or biological agents and ...

Brand Name:Supernova

Model Number:Supernova-KN95

Place of Origin:Hebei China

Product Description Quick Details Complete respiratory protection foldable and practical. KN95 protects against moderate levels of fine dust (up to 10xVELP) and water or oil vapor produced by the use of hazardous dust in industry or biological agents and ...

Brand Name:Buda-U

Model Number:BU-E978 EUA Model

Place of Origin:Dongguan, China

... White List •Meeting All Requirements of CHINA Standard : GB2626-2019 ; ≥95% Filtration efficiency against Non-Oil Particulates; •5 Layers in which 2 Layers are Meltblown Fabric; •Resistant to Fluid/Blood Penetration; •High Quality Packing Box with

Brand Name:Sujing

Model Number:SJ-X100

Place of Origin:China

Mask Bacteria Filtration Efficiency (BFE) Tester Filter Tester Mask Bacteria Filtration Efficiency (BFE) Tester is mainly used for the measurement of mask bacterial filtration efficiency performance by metrological verification departments, scientific research institutes, medical mask production units and their related testing...

Brand Name:BAIKANGNI

Model Number:BKN-05

Place of Origin:Dongguan, China

Best quality foldable non-woven fabric elastic earloop kn95 breathing face mask SEPARATE DUST AND PURIFY THEAIR WITH MULTI-LAYER FILTRATION GENTLE AND NON-IRRITATING,EFFECTIVE FILTERING OF HARMFULSUBSTANCES, PROTECT HEALTH This protective mask can be used...

Model Number:MX-2005 FFP2V

Place of Origin:CHINA

Brand Name:OEM

FFP2V Save Mask ,Valved Dust Mask ,Disposable Face Mask,Approved CE Certificate 1 . Certification This product has been tested according to the following European Standard: EN149: 2001 +A1: 2009. Respiratory protective devices. Filtering half masks to ...

Model Number:MX-2005 FFP2V

Place of Origin:CHINA

Brand Name:OEM

FFP2V Save Mask ,Valved Dust Mask ,Disposable Face Mask,Approved CE Certificate 1 . Certification This product has been tested according to the following European Standard: EN149: 2001 +A1: 2009. Respiratory protective devices. Filtering half masks to ...

Place of Origin:CHINA

Brand Name:OEM

Non Woven Fabric N95 Face Mask High Bacteria Filtration Efficiency For Personal Care Product Name High quality N95 standard fine dust mask, anti-pollution n95 mask Material Nonwoven Fabric Weight Single product 3g Product Size 15.5*10.4cm Packing Options ...

Place of Origin:CHINA

Brand Name:OEM

Non Woven Fabric N95 Face Mask High Bacteria Filtration Efficiency For Personal Care Product Name High quality N95 standard fine dust mask, anti-pollution n95 mask Material Nonwoven Fabric Weight Single product 3g Product Size 15.5*10.4cm Packing Options ...

Brand Name:Supernova

Model Number:Supernova-KN95

Place of Origin:Hebei China

Product Description All occasions: Haze weather, gray sky, hospital, fog weather, flu season, sand weather, snow weather, construction site, etc. KN95 disposable mask - KN95 disposable mask, sanitary and convenient for use. Multiple layer and superior ...

Brand Name:DAN JUN

Place of Origin:Jiangsu , China

KN95 Face Masks Introduction Item Food Processing Factory KN95 Face Masks Prevent Dust And Bacteria Material non-woven facial Function anti pollution,dust,pm2.5,smog,fog,pollen Color black,red,colored or as customer's requirements Size 29*15cm ,30*15.5cm ...

Brand Name:Supernova

Model Number:Supernova-KN95

Place of Origin:Hebei China

Product Description All occasions: Haze weather, gray sky, hospital, fog weather, flu season, sand weather, snow weather, construction site, etc. KN95 disposable mask - KN95 disposable mask, sanitary and convenient for use. Multiple layer and superior ...