| 談天說地主旨 ﹝請按主旨作出回應﹞ | 寄件者 | 傳送日期
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| [#1] 有無人覺得呢款N99口罩流流地？ 勁過N95? 包裝貼幅所謂美國專家玉照，似足XX營銷手法？  |
raywong777 正式會員119.xxx.xxx.113 |
2020-03-01 21:56 | |
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| [#2] 有無人覺得呢款N99口罩流流地？ 無3D立體設計，已經不及格。 |
DeepSea^^ 正式會員 218.xxx.xxx.231 |
2020-03-01 21:58 |
| [#3] 有無人覺得呢款N99口罩流流地？ 如果緊密性不夠，N幾多都意義不太大。 同樣地，緊密性高但過濾能力差，也是問題。 凡事不能只偏向一方。 |
呀金 正式會員 221.xxx.xxx.152 |
2020-03-01 22:09 |
| [#4] 有無人覺得呢款N99口罩流流地？ 有無殘體字? 有無好細隻字寫made in china? 細心睇睇佢有無串錯英文字.... |
老吾老 會員 58.xxx.xxx.236 |
2020-03-01 22:26 |
| [#5] 有無人覺得呢款N99口罩流流地？ Made in China. 3-ply. Certified by FDA, USA wor. https://hk.carousell.com/p/morse-protection-antiviral-high-functioning-mask-n99-口罩-279591516/photos Dr Morse 好多範數，就係好似冇醫科研方面。 http://www.us-japan.org/otr/bios/morse.html 口罩商就吹到佢又美國國防部，又布殊特別助理… http://www.ace-international.com/lp/en/index.html |
tonylaibach 正式會員 42.xxx.xxx.207 |
2020-03-01 22:57 |
| [#6] 有無人覺得呢款N99口罩流流地？ Can't tell without spec. and certification, not by impression. But 6 N(similar for hi-fi interconnect) is quite rare. 99.5% is typical for N99 mask. |
alexanderkoo 正式會員 219.xxx.xxx.156 |
2020-03-02 07:28 |
| [#7] 有無人覺得呢款N99口罩流流地？ 幾高spec 都冇意思.俾有廠商出阻到100% 0.01 micron口罩又點？有冇做過嗰隻口罩fit test? 戴了之後能否正常呼吸10分鐘而唔呼吸困難.阻droplets就level 1 已夠用. |
ich 正式會員 112.xxx.xxx.21 |
2020-03-02 08:12 |
| [#8] 有無人覺得呢款N99口罩流流地？ 7, fitting 真係緊要但我見好多人都唔多理 我個工人姐姐戴大人口罩就大得滯，小朋友口罩就細得滯，女仕專用又係大得滯。結果試到第四款先 fit 面型 Spec 我覺得緊要，問題係印上去之嘛，係咪堅 99% 先？我見旺角賣個啲我真係唔信，不過反正現在政府乜都唔理 |
dttmtong 正式會員 219.xxx.xxx.58 |
2020-03-02 08:23 |
| [#9] 有無人覺得呢款N99口罩流流地？ N95,99,100(P stands for oil resistant, P100 is also quite common for respirator) must have their own applications. Can't say which is right or wrong, no need to differentiate either. Only one's choice or a matter of opinion. Similarly, the Govt said no need for mask, would you follow? |
alexanderkoo 正式會員 219.xxx.xxx.156 |
2020-03-02 08:40 |
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