MEDICAL FACE MASKSFEHR, IVOR J.M.BALL, GRAHAM J.
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SQ Medical Supplies is one of North America’s premier Disposable Face Masks, FFP2 & KN95 manufacturer, marketing and sales companies since 2013. Our corporate office and warehousing facilities are based in Los Angeles, California.
EN ISO 9073-10落絮 Particle release (lint count) EN14683:2019+AC:2019 Medical Face Masks-Requirements and Test Methods (Classification Type I, Type II, Type IIR) 医用口罩-要求和测试方法 (产品等级Type I, Type II, Type IIR) EN 14683 Annex B细菌过滤效率 Bacterial filtration efficiency(BFE) E...
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ASTM F2100-2020 Standard Specification for Performance of Materials Used in Medical Face Masks(Classification Level 1, Level 2, Level 3) 医用口罩用材料性能标准规范(产品等级Level 1, Level 2, Level 3) 16 CFR part 1610可燃性Flame spread
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Face masks are challenged with synthetic blood at various levels of pressure (80, 120, 160mm Hg). The higher the pressure withstood, the greater the fluid spray and splash resistance. Delta P/Differential Pressure: Measures the effort it takes to force air through the mask material…the lower...
Cover My Cough provides affordable, locally produced, and clean medical face masks. All products are made and packaged right here in Sterling Heights, MI.