OSDH KN95 Mask Information - coronavirus.health.ok.gov · R un-1 3.69E+ 02 8. 43E+ 02 7.37E+ 02...

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As of 5/5/20 2:18:25 PM

OSDH KN95 Mask Information

HD-01

Jiulizi KN95 Professional Protective

Mask, Nine particles medical equipment

co., ltd., Yongzhou city, Hunan province,

China

HD-02

HXFH100-003

HD-03

SHENZHEN WEIFA

TECHNOLOGY CO, LTD

HD-04

ZHONGCHEN KN95

face mask Model# ZC9595

https://coronavirus.health.ok.gov/

http://facebook.com/oklahomahealth

http://twitter.com/healthyoklahoma


As of 5/5/20 2:18:25 PM

HD-05

Maozheng

HD-06

No Brand, GB2626-2006

HD-07

Dongguan Modern

Childrens’s Products Co., Ltd

FAILED

HD-08

Jusenyuan

FAILED





As of 5/5/20 2:18:25 PM

HD-09

LEEPHC< (KN95)

HD-10

Shenzhen tianlong Century Tech

HD-11

Donqquan Hao Yang

carbon filter beating products

FAILED

HD-12

Gerson1730





As of 5/5/20 2:18:25 PM

HD-13

Gerson 2130

HD-14

Makrite

HD-15

Lamdown, KN95 Protection Level





As of 5/5/20 2:18:25 PM

HD-01 Mask

Add new blocks to this tab for other treatments

Pressure Drop,

''wg S1 S2 S3 S4 S5

Pressure

Drop,

''wg S1 S2 S3 S4 S5

Blank 0.242 0.243 0.243 0.244 0.244 Blank 0.232 0.236 0.236 0.239 0.240

With sample 0.416 0.403 0.422 0.403 0.439 With samp 0.400 0.405 0.430 0.417 0.411

ΔP 0.174 0.16 0.179 0.159 0.195 ΔP 0.168 0.169 0.194 0.178 0.171

Average 0.173 Average 0.176

SD 0.015 SD 0.011

S1 S2 S3 S4 S5 S1 S2 S3 S4 S5

Blank 3.11E+05 3.20E+05 3.22E+05 3.19E+05 3.17E+05 3.16E+05 Blank 3.16E+05 3.15E+05 3.10E+05 3.12E+05 2.99E+05 3.06E+05


Run-1 7.59E+03 5.46E+03 4.99e34.82 3.40E+03 5.78E+03 Run-1 4.48E+03 2.67E+03 4.27E+03 5.14E+03 6.91E+03

Run-2 7.57E+03 5.38E+03 4.82E+03 3.24E+03 5.84E+03 Run-2 4.60E+03 2.69E+03 4.31E+03 5.06E+03 6.80E+03



Filtration Efficiency 97.6% 98.3% 98.5% 99.0% 98.2% Filtration E 98.6% 99.1% 98.6% 98.4% 97.8%

Average 98.3% Average 98.5%

SD 0.5% SD 0.5%

Minimum 97.6% Minimum 97.8%

CI95 0.977033 0.989326 CI95 0.978975 0.991057

Overall Avg 98.4%

Overall SD 0.5%

CI95 98.1% 98.7%

Model and Brand Respirator/ materials tested:

comment on treatments





As of 5/5/20 2:18:25 PM

HD-02 Mask

KN95 Self-priming filter anit-particle respirator, HXFH100-003

None, new

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.168 0.170 0.172 0.172 0.170

With sample 0.476 0.490 0.519 0.512 0.496

ΔP 0.308 0.32 0.347 0.34 0.326

Average 0.328

SD 0.016

S1 S2 S3 S4 S5

Blank 5.97E+04 5.35E+04 5.32E+04 5.29E+04 5.22E+04 5.18E+04

Blank 5.90E+04 5.31E+04 5.35E+04 5.28E+04 5.19E+04 5.15E+04

Run-1 4.06E+03 4.23E+03 5.33E+03 5.12E+03 4.68E+02

Run-2 4.04E+03 4.08E+03 5.19E+03 5.03E+03 4.47E+02

Run-3 3.98E+03 4.13E+03 5.34E+03 5.08E+03 4.66E+02

Run-4 3.81E+03 4.08E+03 5.46E+03 5.10E+03 4.66E+02

Filtration Efficiency 92.9% 92.3% 90.0% 90.3% 99.1%

Average 92.9%

SD 3.7%

Minimum 90.0%

CI95 88.3% 97.5%

Model and Brand Respirator/ materilas tested:






As of 5/5/20 2:18:25 PM

HD-03 Mask

Schenzhen Weifa Technology Co. LTD, STMK-N9W01

None, new

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.191 0.193 0.194 0.193 0.196

With sample 0.502 0.475 0.475 0.539 0.488

ΔP 0.311 0.282 0.281 0.346 0.292

Average 0.302

SD 0.027

S1 S2 S3 S4 S5

Blank 5.38E+04 4.77E+04 4.87E+04 4.92E+04 4.78E+04 4.86E+04

Blank 5.03E+04 4.80E+04 4.95E+04 4.75E+04 4.81E+04 4.72E+04

Run-1 1.37E+03 1.28E+03 6.91E+02 9.50E+02 2.14E+03

Run-2 1.36E+03 1.24E+03 7.12E+02 9.94E+02 2.20E+03

Run-3 1.40E+03 1.28E+03 6.75E+02 9.91E+02 2.14E+03

Run-4 1.35E+03 1.21E+03 6.80E+02 9.97E+02 2.20E+03


Average 97.3%

SD 1.2%

Minimum 95.5%

CI95 95.9% 98.8%







As of 5/5/20 2:18:25 PM

HD-04 Mask

Zhong Chen KN95 face Mask FFP2 model ZC9595

none, new

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.196 0.197 0.197 0.197 0.198

With sample 0.412 0.388 0.382 0.368 0.381

ΔP 0.216 0.191 0.185 0.171 0.183

Average 0.189

SD 0.017

S1 S2 S3 S4 S5

Blank 5.24E+04 5.10E+04 4.98E+04 4.83E+04 4.76E+04 4.90E+04

Blank 5.22E+04 5.01E+04 4.94E+04 4.91E+04 4.81E+04 4.85E+04

Run-1 1.60E+03 2.13E+03 1.85E+03 2.14E+03 1.57E+03

Run-2 1.55E+03 2.05E+03 1.93E+03 2.04E+03 1.53E+03

Run-3 1.55E+03 2.11E+03 1.93E+03 2.06E+03 1.61E+03

Run-4 1.57E+03 2.11E+03 1.91E+03 2.17E+03 1.56E+03


Average 96.3%

SD 0.6%

Minimum 95.6%

CI95 95.5% 97.0%







As of 5/5/20 2:18:25 PM

HD-05 Mask

Maozheng GB2626-2006 KN95 8600

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.165 0.165 0.165 0.165 0.165

With sample 0.404 0.387 0.399 0.398 0.423

ΔP 0.239 0.222 0.234 0.233 0.258

Average 0.237

SD 0.013

S1 S2 S3 S4 S5

Blank 1.01E+05 9.95E+04 9.81E+04 1.02E+05 1.03E+05 1.04E+05

Blank 1.01E+05 1.00E+05 9.78E+04 9.95E+04 1.06E+05 1.05E+05

Run-1 1.25E+03 1.32E+03 1.14E+03 1.29E+03 1.14E+03

Run-2 1.19E+03 1.31E+03 1.15E+03 1.30E+03 1.18E+03

Run-3 1.24E+03 1.32E+03 1.14E+03 1.32E+03 1.19E+03

Run-4 1.21E+03 1.29E+03 1.17E+03 1.34E+03 1.13E+03


Average 98.8%

SD 0.1%

Minimum 98.7%

CI95 98.7% 98.9%


comment / treatment (add new blocks to this tab for other treatments)





As of 5/5/20 2:18:25 PM

HD-06 Mask

GB2626-2006, chinese writing certification card, heat stamped GB2626-2006

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.154 0.152 0.152 0.154 0.153

With sample 0.294 0.322 0.323 0.309 0.344

ΔP 0.14 0.17 0.171 0.155 0.191

Average 0.165

SD 0.019

S1 S2 S3 S4 S5

Blank 4.60E+04 9.84E+04 1.00E+05 9.87E+04 1.01E+05 9.87E+04

Blank 4.52E+04 1.00E+05 1.01E+05 9.55E+04 1.03E+05 9.82E+04

Run-1 3.69E+02 8.43E+02 7.37E+02 5.96E+02 2.23E+03

Run-2 4.00E+02 8.46E+02 7.17E+02 5.49E+02 2.29E+03

Run-3 3.94E+02 8.44E+02 6.81E+02 5.93E+02 2.34E+03

Run-4 3.54E+02 8.29E+02 5.56E+02 5.87E+02 2.29E+03


Average 99.0%

SD 0.7%

Minimum 97.7%

CI95 98.1% 99.9%







As of 5/5/20 2:18:25 PM

HD-07 Mask

Dongguan Modern Children's Products Co. Ltd Dongguan Modern Children's Products Co. Ltd

Pressure Drop,

''wg S1 S2 S3 S4 S5

Pressure

Drop,

''wg S1 S2 S3 S4 S5

Blank 0.193 0.196 0.196 0.197 0.198 Blank 0.487 0.488 0.482 0.000 0.000

With sample 0.345 0.342 0.333 0.359 0.349 With samp 0.542 0.535 0.539 0.000 0.000

ΔP 0.152 0.146 0.137 0.162 0.151 ΔP 0.055 0.047 0.057 0 0

Average 0.150 Average 0.032

SD 0.009 SD 0.029

S1 S2 S3 S4 S5 S1 S2 S3 S4 S5







Filtration Efficiency 86.9% 83.5% 84.9% 87.6% 83.3% Filtration E 81.8% 82.8% 80.1% 81.6% 80.2%

Average 85.2% Average 81.3%

SD 2.0% SD 1.2%

Minimum 83.3% Minimum 80.1%

CI95 82.8% 87.7% CI95 79.9% 82.7%

Overall Avg 83.3%Overall SD 2.6%

CI95 81.4% 85.1%



Model and Brand Respirator/ materilas tested

omment / treatment (add new blocks to this tab for other treatments





As of 5/5/20 2:18:25 PM

HD-08 Mask

Dongguan Modern Children's Products Co. Ltd

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.487 0.488 0.482 0.000 0.000

With sample 0.542 0.535 0.539 0.000 0.000

ΔP 0.055 0.047 0.057 0 0

Average 0.032

SD 0.029

S1 S2 S3 S4 S5

Blank 9.90E+04 9.91E+04 1.02E+05 9.99E+04 9.87E+04 9.63E+04

Blank 9.95E+04 9.89E+04 1.01E+05 9.88E+04 9.78E+04 9.73E+04

Run-1 1.77E+04 1.74E+04 1.99E+04 1.79E+04 1.91E+04

Run-2 1.77E+04 1.68E+04 2.02E+04 1.83E+04 1.96E+04

Run-3 1.84E+04 1.70E+04 1.95E+04 1.83E+04 1.92E+04

Run-4 1.84E+04 1.76E+04 2.03E+04 1.84E+04 1.93E+04


Average 81.3%

SD 1.2%

Minimum 80.1%

CI95 0.798716 0.827312







As of 5/5/20 2:18:25 PM

HD-09 Mask

Jusenyuan FFP2 creamy-white, wrtiting slightly smaller, material is less fuzzy, heat bonding is more bold

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.209 0.211 0.212 0.213 0.215

With sample 0.428 0.440 0.444 0.447 0.426

ΔP 0.219 0.229 0.232 0.234 0.211

Average 0.225

SD 0.010

S1 S2 S3 S4 S5

Blank 1.03E+05 9.77E+04 1.03E+05 1.04E+05 1.02E+05 1.03E+05

Blank 1.02E+05 1.00E+05 1.02E+05 1.04E+05 1.03E+05 1.02E+05

Run-1 1.18E+04 1.08E+04 1.12E+04 1.05E+04 1.02E+04

Run-2 1.15E+04 1.11E+04 1.11E+04 1.07E+04 1.01E+04

Run-3 1.17E+04 1.09E+04 1.15E+04 1.06E+04 1.02E+04

Run-4 1.16E+04 1.13E+04 1.15E+04 1.06E+04 1.01E+04


Average 89.3%

SD 0.7%

Minimum 88.4%

CI95 0.88454 0.900819







As of 5/5/20 2:18:25 PM

HD-10 Mask

Jusenyuan FFP2 N95, bluish-white material, slightly fuzzy, less sturdy, writing slightly larger or more spaced out.

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.487 0.488 0.482 0.000 0.000

With sample 0.542 0.535 0.539 0.000 0.000

ΔP 0.055 0.047 0.057 0 0

Average 0.032

SD 0.029

S1 S2 S3 S4 S5

Blank 1.02E+05 1.02E+05 1.03E+05 1.01E+05 1.01E+05 6.07E+04

Blank 1.05E+05 1.03E+05 1.01E+05 1.02E+05 1.00E+05 6.18E+04

Run-1 3.77E+03 5.25E+03 3.95E+03 3.88E+03 5.79E+03

Run-2 3.53E+03 5.32E+03 4.03E+03 3.87E+03 5.97E+03

Run-3 3.55E+03 5.37E+03 3.95E+03 3.86E+03 6.01E+03

Run-4 3.68E+03 5.44E+03 4.12E+03 3.97E+03 6.14E+03


Average 95.2%

SD 1.6%

Minimum 92.6%

CI95 0.932315 0.971905







As of 5/5/20 2:18:25 PM

HD-11 Mask

Fleephck, Lot:20200401, KN95 Protective Mask, FFP2

None, new

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.248 0.250 0.247 0.249 0.248

With sample 0.668 0.602 0.692 0.689 0.585

ΔP 0.42 0.352 0.445 0.44 0.337

Average 0.399

SD 0.051

S1 S2 S3 S4 S5

Blank 1.22E+05 1.19E+05 1.19E+05 1.15E+05 1.04E+05 1.13E+05

Blank 1.17E+05 1.21E+05 1.21E+05 1.16E+05 1.15E+05 1.16E+05

Run-1 1.69E+03 2.15E+03 6.91E+02

Run-2 1.72E+03 1.26E+03 1.71E+03 2.16E+03 7.08E+02

Run-3 1.61E+03 1.25E+03 1.71E+03 2.11E+03 6.94E+02

Run-4 1.66E+03 1.24E+03 1.63E+03 2.28E+03 7.09E+02


Average 98.7%

SD 0.5%

Minimum 98.1%

CI95 98.1% 99.3%







As of 5/5/20 2:18:25 PM

HD-12 Mask

KN95 Protective Mask TL-KN95-01, Shenzhen Tianlong Century Technology Development

None, new

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.248 0.247 0.248 0.249 0.247

With sample 0.618 0.700 0.644 0.623 0.646

ΔP 0.37 0.453 0.396 0.374 0.399

Average 0.398

SD 0.033

S1 S2 S3 S4 S5

Blank 1.38E+05 1.31E+05 1.20E+05 1.08E+05 1.03E+05 1.02E+05

Blank 1.37E+05 1.28E+05 1.17E+05 1.08E+05 1.01E+05 9.85E+04

Run-1 2.40E+03 2.84E+03 2.16E+03 2.49E+03 2.03E+03

Run-2 2.43E+03 2.76E+03 2.16E+03 2.53E+03 1.91E+03

Run-3 2.39E+03 2.71E+03 2.27E+03 2.48E+03 1.95E+03

Run-4 2.30E+03 2.61E+03 2.17E+03 2.56E+03 1.97E+03


Average 97.9%

SD 0.2%

Minimum 97.6%

CI95 97.6% 98.3%







As of 5/5/20 2:18:25 PM

HD-13 Mask

HY001 KN95, Dongguan Hao Yang, carbon fiberbeating products Co. Ltd

none, new

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.252 0.251 0.252 0.252 0.250

With sample 0.432 0.385 0.431 0.435 0.423

ΔP 0.18 0.134 0.179 0.183 0.173

Average 0.170

SD 0.020

S1 S2 S3 S4 S5

Blank 1.07E+05 1.02E+05 1.02E+05 1.01E+05 1.01E+05 1.00E+05

Blank 1.08E+05 1.02E+05 1.01E+05 1.02E+05 1.01E+05 1.02E+05

Run-1 2.79E+04 3.55E+04 2.73E+04 2.98E+04 2.49E+04

Run-2 2.91E+04 3.55E+04 2.76E+04 3.01E+04 2.54E+04

Run-3 2.94E+04 3.60E+04 2.74E+04 2.96E+04 2.46E+04

Run-4 3.00E+04 3.53E+04 2.70E+04 2.91E+04 2.50E+04


Average 71.3%

SD 3.9%

Minimum 65.0%

CI95 66.5% 76.1%







As of 5/5/20 2:18:25 PM

HD-14 Mask

N95


Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.237 0.236 0.238 0.238 0.239

With sample 0.499 0.531 0.495 0.463 0.506

ΔP 0.262 0.295 0.257 0.225 0.267

Average 0.261

SD 0.025

S1 S2 S3 S4 S5

Blank 1.02E+05 1.02E+05 9.88E+04 9.99E+04 9.92E+04 1.00E+05

Blank 1.00E+05 9.90E+04 9.95E+04 9.97E+04 9.94E+04 9.87E+05

Run-1 1.29E+03 4.39E+03 2.11E+03 2.40E+03 1.93E+03

Run-2 1.30E+03 4.50E+03 2.06E+03 2.37E+03 1.89E+03

Run-3 1.28E+03 4.31E+03 2.07E+03 2.40E+03 1.93E+03

Run-4 1.88E+03 4.46E+03 2.11E+03 2.44E+03 1.96E+03


Average 97.8%

SD 1.4%

Minimum 95.6%

CI95 96.0% 99.6%







As of 5/5/20 2:18:25 PM

HD-15 Mask

N95


Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.271 0.270 0.271 0.272 0.272

With sample 0.615 0.590 0.608 0.704 0.714

ΔP 0.344 0.32 0.337 0.432 0.442

Average 0.375

SD 0.057

S1 S2 S3 S4 S5

Blank 9.68E+04 9.50E+04 9.60E+04 9.51E+04 9.35E+04 9.30E+04

Blank 9.55E+04 9.76E+04 9.58E+04 9.50E+04 9.40E+04 9.15E+04

Run-1 1.18E+03 1.29E+03 1.10E+03 7.19E+02 7.53E+02

Run-2 1.10E+03 1.29E+03 1.06E+03 7.34E+02 7.72E+02

Run-3 1.05E+03 1.28E+03 1.05E+03 7.28E+02 7.33E+02

Run-4 1.05E+03 1.30E+03 1.03E+03 7.46E+02 7.44E+02


Average 99.0%

SD 0.2%

Minimum 98.7%

CI95 98.7% 99.3%







As of 5/5/20 2:18:25 PM

HD-16 Mask

Makrite N95, NIOSH certified, 9500-N95, Particulate respirator

New, untreated

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.249 0.250 0.250 0.250 0.250

With sample 0.476 0.560 0.499 0.517 0.505

ΔP 0.227 0.31 0.249 0.267 0.255

Average 0.262

SD 0.031

S1 S2 S3 S4 S5

Blank 1.17E+05 1.14E+05 1.13E+05 1.06E+05 1.01E+05 9.76E+04

Blank 1.18E+05 1.13E+05 1.11E+05 1.06E+05 1.02E+05 9.69E+04

Run-1 8.96E+02 7.18E+02 1.95E+03 6.28E+02 8.42E+02

Run-2 9.15E+02 6.87E+02 1.91E+03 6.25E+02 8.15E+02

Run-3 9.07E+02 6.64E+02 1.91E+03 6.36E+02 8.18E+02

Run-4 9.05E+02 6.89E+02 1.82E+03 6.34E+02 8.08E+02


Average 99.1%

SD 0.5%

Minimum 98.3%

CI95 98.5% 99.7%







As of 5/5/20 2:18:25 PM

HD-17 Mask

Lamdown KN95, "KN95 Protection Level"

New, untreated

Pressure Drop,

''wg S1 S2 S3 S4 S5

Blank 0.193 0.194 0.196 0.196 0.197

With sample 0.434 0.518 0.463 0.496 0.441

ΔP 0.241 0.324 0.267 0.3 0.244

Average 0.275

SD 0.036

S1 S2 S3 S4 S5

Blank 9.48E+04 1.10E+05 1.20E+05 1.20E+05 1.19E+05 1.18E+05

Blank 9.53E+04 1.04E+05 1.19E+05 1.21E+05 1.19E+05 1.20E+05

Run-1 1.65E+03 2.26E+03 2.25E+03 1.81E+03 2.91E+03

Run-2 1.64E+03 2.20E+03 2.21E+03 1.73E+03 2.82E+03

Run-3 1.61E+03 2.25E+03 2.20E+03 1.76E+03 2.83E+03

Run-4 1.60E+03 2.18E+03 2.17E+03 1.76E+03 2.91E+03


Average 98.1%

SD 0.4%

Minimum 97.6%

CI95 97.7% 98.6%






OSDH KN95 Mask Information - coronavirus.health.ok.gov · R un-1 3.69E+ 02 8. 43E+ 02 7.37E+ 02...

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Transcript of OSDH KN95 Mask Information - coronavirus.health.ok.gov · R un-1 3.69E+ 02 8. 43E+ 02 7.37E+ 02...