Lapaʻau pale pale nanofiber pelu

ʻO ka mea nui, ka hoʻolālā a me ka haku mele:

Māka (sterility) Ua haku ʻia ʻo ia me ke kino maka, ka ihu a me ke kāʻei pale.Hoʻokaʻawale ʻia ke kino mask: papa ʻili, papa kānana, papa kānana nano maikaʻi, papa lalo, ʻili aloha ʻili, ʻelima mau papa.

ʻO ka ʻili, ka papa lalo, a me ka ʻili aloha o ka mask he Polypropylene spunbonded nonwoven fabric, kānana kānana he Polypropylene melt-sprayed nonwoven fabric, fine nano filtration layer he nanofiber membrance, hana ʻia ka pahu ihu i kahi mea plastik, ʻO ke kāʻei mask. i hana ʻia me ka ʻili polyester a me ka spandex.

Noi:

Pili kēia maʻamau i ke kaiapuni hana lapaʻau, kānana i ka mea particulate i ka lewa, block droplets, koko, nā wai kino, nā mea huna a me nā mea hoʻoheheʻe hoʻomaʻemaʻe ponoʻī.

Nā hōʻailona ʻenehana nui o nā huahana:

Ka pono kānana

I ka 85L / min ke kahe o ke kinoea, pono e hoʻokō ka pono o ka kānana ʻana o ka mask no nā ʻāpana ʻaila ʻole i nā koi i ka papaʻaina.

Kūleʻa ea

No ka holo kinoea o 85L/min, ʻaʻole pono ka hoʻoikaika ʻana o ka mask ma mua o 343.2pa (35mmH2O)

komo koko synthetic

E pīpī i 2mL o ke koko synthetic i loko o ka mask ma ke kaomi o 10.7kpa (80mmHg).ʻAʻole pono ke komo i loko o ka mask

ʻO ke kū ʻana o ka makū o ka ʻili

ʻAʻole pono ka haʻahaʻa o ka wai ma ka ʻili o waho o ka mask ma mua o ka pae 3 ma GB/ t4745-1997

hōʻailona microbiological

Pono ka mask e hoʻokō i nā koi o nā microbial indicators ma gb15979-2002, e like me ka mea i hōʻike ʻia ma ka papa 2

Pepa 2 Microbiological index of mask

Ke koena ethylene oxide

No nā masks sterilized e ka ethylene oxide, ʻaʻole pono ke koena o ka ethylene oxide ma mua o 10 g / g.

pale ahi

ʻAʻole pono e wela nā mea i hoʻohana ʻia.ʻAʻole pono ka manawa ma hope o ka puhi ʻana ma mua o 5 mau hola

ʻIli ʻili

ʻAʻole pono e ʻoi aku ka helu no ka hoʻonāukiuki mua ʻana o nā mea mask

ʻO ke ʻano o ka sterilization:ethylene oxide sterilization.Ke koena ethylene oxide (g/g) ≤10

Kūlana：GB19083-2010