Shandong Ruitong Polymer Medical mask-ZRAL FFP2 MASK,china largest ffp2,ffp3 mask factory,Whitelist list mask

Shandong Ruitong Polymer Medical mask

Category : Face Mask, Medical Mask

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Weihai Dishang Medical Techonology Co.china mask

PREVIOUSShandong Ruitong Polymer Medical Co.china mask NEXTWeihai Shengjie Medical Technology Co.,Ltd china mask Related List medical surgical masks GB19083Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456Nextdisposable iv administration set,disposable iv Some results are removed in response to a notice of local law requirement.For more information,please see here.

Ruitong Medical Images of Shandong Ruitong Polymer Medical Mask

images12345NextSHANDONG Polymer Ruitong Medical Instrument CO.,LTD Energy-efficient,fully flexible,high-performance tactile Oct 01,2020 Shandong Ruitong Polymer Medical mask#0183;To obtain the flexible signal input cell (SIC) with a high mechanical-to-electrical conversion function,we obtained the -phase PVDF nanorod arrays via hot pressing,which is a typical organic semiconductor material based on piezotronic.As shown in Fig.1a,the commercially purchased -phase PVDF film and AAO template with a hole spacing of 200 nm were used to obtain the nanorod arrays

China Medical Polypropylene Mesh Manufacturers,

Medical Polypropylene Mesh.Quick Details Properties Medical Adhesive Suture Material,Medical Polymer Materials Products Type Medical Adhesive Place of Origin Shandong,China,Shandong China Brand Name HDK,HDK Model Number 6x11 7.6x15 10x15 15x15 30x30,PPM Packing Single Material Polypropylene

FFP1 mask

FFP1 mask is that meet European (CE EN1409: 2001+A1:2009 ) standards.HOW DO Shandong Ruitong Polymer Medical mask WORK? Based on the tested particle transmission rate, there are three levels: P1 (FFP1), P2 (FFP2), P3 (FFP3). FFP1 Minimum filtering effect ≥80%，FFP2 Minimum filtering effect ≥94%，FFP3 Minimum filtering effect ≥97%. So FFP1 masks is the lowest level face mask.

Standard	Class	Filter Efficiency
USA Standard (NIOSH 95 42CFR84)	N95	≥95%
European Standard (EN149:2001)	FFP1	≥80%
	FFP2	≥94%
	FFP3	≥99%
China Standard (GB 2626-2006)	KN90	≥90%
	KN95	≥95%
	KN100	≥99%

N95 mask

N95 is one of NIOSH's ratings for particulate filter respirator protection standards. "N" means Not resistant to oil, and "95" means the filtration efficiency is 95% or above. In addition to 95, there are classifications of N99 (the filtration efficiency is not less than 99%) and N100 (the filtration efficiency is not less than 99.97%),Shandong Ruitong Polymer Medical mask Wholesale Utimate Guide.

FFP3 mask

FFP3 mask refers to masks that meet European (CE EN1409: 2001) standards. The standards of European protective mask are divided into three levels: FFP1, FFP2, FFP3. Shandong Ruitong Polymer Medical mask OF COVID-19,It is different from the American standard in that it uses a detection flow rate of 95 L / min and uses DOP oil to dust.

Standard	Class	Filter Efficiency
USA Standard	N95	≥95%
Europe Standard	FFP1	≥80%
	FFP2	≥94%
	FFP3	≥99%

FFP2 mask

FFP2 mask refers to masks that meet European (CE EN1409: 2001+A1:2009) standards. The standards of European protective mask are divided into three levels: FFP1, FFP2, FFP3. Europe uses DOP oil to dust,What are the types of Shandong Ruitong Polymer Medical mask.

Standard	Class	Filter Efficiency
USA Standard (NIOSH 95 42CFR84)	N95	≥95%
European Standard (EN149:2001)	FFP1	≥80%
	FFP2	≥94%
	FFP3	≥99%
China Standard (GB 2626-2006)	KN90	≥90%
	KN95	≥95%
	KN100	≥99%

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Face Mask

FFP2 face mask

FFP3 Mask

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