Hana ʻia ka lole polypropylene non-woven mai ka polypropylene (PP) ma ke ʻano he mea maka, i ʻōloi ʻia e hana i nā filaments mau. Hoʻokomo ʻia nā filament i loko o kahi pūnaewele fiber, a laila e hoʻopili ʻia i ka hoʻopaʻa ʻana i ka wela, ka hoʻopaʻa ʻana i nā kemika, a i ʻole ka hoʻoikaika ʻana i nā mīkini e lilo i lole i ulana ʻole ʻia. ʻO ka lole polypropylene non-woven i nā hiʻohiʻona o ka ikaika kiʻekiʻe, ka lōʻihi lōʻihi a me ka ikaika tensile transverse, a me ka hanu ikaika, e kūpono ia no ka hana ʻana i nā masks kīʻaha i hoʻoheheʻe ʻia.
ʻO ke kumu i makemake nui ʻia ai nā masks i hana ʻia me ka polypropylene activated carbon non-woven fabric e ka poʻe ma muli o ka loaʻa ʻana o nā pono penei:
1. ʻO ka hanu maikaʻi, ʻoi aku ka maikaʻi o ka hanu ʻana i ka lole i ulana ʻole ʻia ma mua o nā lole ʻē aʻe.
2. ʻO ka carbon activated i lawe ʻia i loko o ia mea he nui kāna kānana a me nā mana adsorption no nā ʻala.
3. ʻO ka hiki ke hoʻopololei maikaʻi, ʻoiai ke kīkoʻo ʻia i ka hema a i ʻole ʻākau, ʻaʻohe haki, hoʻonui ikaika, ikaika tensile maikaʻi, a me kahi pā palupalu.
ʻO ka maʻiʻo kalapona hoʻāla (%): ≥ 50
ʻO ka lawe ʻana o benzene (C6H6) (wt%): ≥ 20
Hiki ke hana ʻia ke kaumaha a me ka laulā o kēia huahana e like me nā koi o ka mea hoʻohana.
Hana ʻia ka lole kalapona i hana ʻia me ke kalapona hoʻōla paʻa kiʻekiʻe e like me ka mea adsorbent, nona ka hana adsorption maikaʻi, lahilahi mānoanoa, breathability maikaʻi, a maʻalahi hoʻi e wela ke sila. Hiki iā ia ke hoʻopili maikaʻi i nā kinoea ʻona ʻenehana e like me benzene, formaldehyde, ammonia, sulfur dioxide, etc.
Hoʻohana nui ʻia no ka hana ʻana i nā masks carbon activated, hoʻohana nui ʻia i nā ʻoihana hoʻohaumia kaumaha e like me ke kemika, lāʻau lapaʻau, pena, pesticide, etc., me nā hopena anti toxic a me deodorizing.