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...Respirator , Disposable Face Mask Breathable For Industrial Use Product description: 1, Active carbon valved respirator 2, Material: non-woven fabric,4-ply 3, PP square shape valve 4, Criss-cross PE cover 5,...
... quality standard can supply 6, High filter efficiency for dust & organic vapor 7, Special product design, nose-clip for good fitness 8, Superior inner lining Disposable activated carbon respirator,cup shape...
...protection with face form fitting and greater pressure drop. To claim compliance with the particular standard as listed below, these respirators must meet or exceed required physical properties and performan...
...:EN149:2001+A1:2009 Test medium: NaCl&DOP Test flow: 95L/Min Level Penetration Filter efficiency Resistant FFP1 20% ≥80% 21mm H2O FFP2 6% ≥94% ......
EN 149 Mask Bacteria Filtration Efficiency Tester ,BFE PEE Bacteria Testing Machine Overview: It is used to measure the inspiratory resistance and expiratory resistance of respirators and masks under the specif...
...: The HDJ0008 Adjustable Light Fitting Device is designed to simplify and standardize lamp positioning during optical and performance testing. Built by HongCe, a trusted original manufacturer in China, this ...
...Fitness And Hardness Tester Test Speed 0.1-250mm/S Machine Instruction: The mattress fitness and hardness tester is used to test the finished products of spring soft mattress and foam mattress used in home, ...
... implants and artificial organs — Cannulae for extracorporeal circulation ISO/DIS 18193:2020-Figure A.11 — Female reference conical fitting for testing male 6 % (Luer) lock fittings for separation force and ...
FFP1V Carbon Disposable Filter Mask , Disposable Gas Mask Grey Color General features particle-filtering folding mask with exhalation valve individually packed color: white also available without exhalation val...
Kn95 Dust Face Mask N95, Air Pollution Mouth Protective Black N95 Dust Mask, Dust Fashion N95 Face Mask 100% brand new and high quality PM 2.5 Filter Mouth-Muffle made of soft cotton material, breathable, w...
Mask dead cavity tester 1. Overview This instrument is used to detect the dead space of protective masks, that is, the volume fraction of CO2 in the inhaled gas. 2. Applicable standards GB 2626-2006 Respirato...
Dustproof KN95 Civil Mask 95% Filtration Efficiency Easy To Carry Product Description KN95 Face Mask reduces the risk from Bacteria. Lab tested and clinically proven to prevent the risk of infection. Filters ou...
N95 Face Maks for Sale Foldable Approved N95 Anti Air Pollution Mask with CE FCC Certifications Specification: Items Description Certification CE FDA Product Name Folded Dust KN95 Mask Model NB: KN9501 Material...
Anti Coronavirus KN95 Face Masks , Foldable KN95 Mask Soft Sponge Nose Pad KN95 Civil Mask Introduction educes the risk from Bacteria. Lab tested and clinically proven to prevent the risk of infection. Filters ...
EN149 Breathing Resistance Tester For Mask Respirator Product Introduction Application: Breathing Resistance Tester can be used to determine the inspiratory and expiratory resistance of masks under specified co...
Dustproof KN95 Civil Mask 95% Filtration Efficiency Easy To Carry Product Description KN95 Face Mask reduces the risk from Bacteria. Lab tested and clinically proven to prevent the risk of infection. Filters ou...
Kn95 Dust Face Mask N95, Air Pollution Mouth Protective Black N95 Dust Mask, Dust Fashion N95 Face Mask 100% brand new and high quality PM 2.5 Filter Mouth-Muffle made of soft cotton material, breathable, w...
...Respirators N95 Disposable Face Mask / Surgical Mouth Mask We have over 50 production lines for N95, KN95, disposable masks. Our current daily capability is more than 1 million pieces of disposable face mask...
... by respirator filter element under certain environmental conditions. The aerosol particles (sodium chloride) with a certain concentration and particle size distribution are generated by the aerosol generato...