Mea kūʻai wela kūʻai 4mm pālua ʻelua kumu ihu alahaka ʻo PE mea uʻa hao hao no KN95 disposable mask

ʻO ka ihu o ka maka no nā mea pono o ka mask.Ua wahī ʻia i loko o ka uea hao palupalu a me nā mea ʻilika maikaʻi.ʻO ka pahuhopu e hoʻopaʻa i ka maka i ka ihu i ʻole e hāʻule maʻalahi.Hoʻokō kēia huahana i nā koi palekana kaiapuni i waho.ʻO ka waho he maʻemaʻe a palahalaha, hiki ke hoʻokuʻu a hoʻololi i ka makemake,ʻaʻole e hoʻi hou, a hilinaʻi ka maikaʻi.

Hoʻokaʻawale ʻia ke alahaka ihu mask i ka ʻili ihu ihu piha piha, ka uea hao ihu alahaka, ka ʻili o waho i hana ʻia me ka 100% PE, ʻaʻohe hui, 0 rebound, ua māhele ʻia ke kaulahao hao ihu i hoʻokahi kumu a. ʻelua kumu, hana ʻia ka ʻili o waho me ka mea PE/PP, me ka uea hao galvanized, ma o RoHs/Reach hōʻoia pālua.Hoʻohana maʻamau ʻia ka mask nose bridge strip no nā masks disposable, KN95 a me nā masks ʻē aʻe, me ka ikaika o waho a me ke kuʻi ʻana o ka deformation, e nalowale ana ka ikaika o waho me ka ʻole o ka rebound, e mālama ana i ka hana o ke ʻano o kēia manawa, maʻemaʻe a nani ka ʻili, ʻaʻohe ʻala, maikaʻi. hikiwawe, paa