Ukunxiba imaski kunempembelelo ethile.Ngokubanzi, iimaski zothuli azikwazi ukuvala ngokupheleleyo amacandelo ekhemikhali kumsi wecuba, kodwa zisenokuthi zithintele ezo zinto ziyingozi kwikhemikhali, ezinokunciphisa ingozi emzimbeni.Ngoko ke, ukunxiba imaski ukuthintela umsi wecuba kuyimfuneko.Isiphumo.Ukunxiba imaski kunokuthintela umsi wecuba, kanye njengesefu ihluza ukungcola, okoko nje amasuntswana angcolisekileyo emoyeni emakhulu kunemingxuma yesihluzo kwimaski, ukungcola kunokuhluzwa.Kungcono ukhethe iimaski ze-n95.

Iimaski zokhuselo lwezonyango zinendima ethile ekuthinteleni umsi wecuba, kodwa iimaski eziqhelekileyo azikwazi ukuthintela umsi wesibini.

Iimaski eziqhelekileyo zonyango azinayo impembelelo yokuthintela umsi wesibini.Ukusebenza kokucoca iimaski eziqhelekileyo ezilahlwayo azikho phezulu ngokwaneleyo, kwaye umphumo wokucoca iimaski zokhuselo lwezonyango uya kuba phezulu, ngoko unokuthintela umsi wesibini.Eyona nto ithintelayo yeemaski yi-particulate matter, kwaye ukutshaya akunakuthintelwa ngokupheleleyo ngokunxiba iimaski.

Indlela yantlandlolo yokunxiba isigqubuthelo sobuso ukuze ukhuseleke kumsi wecuba iyafana naleyo yesefu yokucoca ukungcola.Ngethuba nje amasuntswana angcolisekileyo emoyeni makhulu kunemingxuma yesihlungu semaski, izinto ezingcolisayo zinokuhluzwa.Ngoko ke, kubaluleke kakhulu ukunxiba imaski ukukhusela umsi wesibini kwaye luhlobo luni lwemaski omele ukhethe.

KENJOYFFP2 iimaski zobusozikhusele kumsi wecuba.

FFP2 Iimaski zobusosebenzisa itekhnoloji yokucoca i-electrostatic filter cotton ephezulu, kunye nekhabhoni esebenzayo kuyo inokucoca amasuntswana anamafutha kumsi wesibini.Ukongeza, uluhlu olubanzi lweemaski ezikhuselayo ezifana ne-n95 kunye ne-n99 azikwazi ukucoca umsi wesibini.

Imbonakalo yeemaski zobuso be-FFP2 ubukhulu becala bubumnyama obungwevu, apho kusetyenziswa itekhnoloji ye-electrostatic filter cotton ephezulu, ephucula kakhulu izinga lokuhluza.Icandelo elisebenzayo lekhabhoni kwi-FFP2 imaski yobuso inokufunxa ivumba elininzi kwaye igcine umoya ngaphakathi kweemaski umtsha, ngoko kulungele kakhulu ukunxiba iimaski zobuso beFFP2 ukuthintela ukuphefumla komsi wesibini.

Ukunxiba imaski kunempembelelo ethile.Ngokubanzi, iimaski zothuli azikwazi ukuvala ngokupheleleyo amacandelo ekhemikhali kumsi wecuba, kodwa zisenokuthi zithintele ezinye izinto ezinobungozi bekhemikhali, ezinokunciphisa ingozi emzimbeni ukuya kuthi ga kwinqanaba elithile.Iimaski zothuli zinefuthe elithile kuphela.Iimaski zemigangatho ye-KN95 kunye ne-KN90 nangaphezulu zinezikhewu ezincinci kwaye zinokuqulatha uninzi lwento encinci, enokuthintela umsi womsi wesibini ukuya kwinqanaba elikhulu.Ukongeza, iimaski zokucoca eziqhelekileyo kwintengiso kwilizwe lam, ezinje ngeemaski eziqhelekileyo zonyango, iimaski zekotoni, iimaski zegauze, njl. ukuthintela umsi wecuba.