Ingabe intambo yepulastiki yebhuloho lekhala ingezwa ngezinto ze-polymer eziguquliwe?

Kusukela kwaqubuka ubhubhane olusha, ukuze kubhekwane nokushoda kokunikezwa imaski yasekhaya, ngaphezu kwabakhiqizi bemaski bendabuko abaqala kabusha ukukhiqiza nokwandisa ukukhiqizwa, izinkampani eziningi zandise ukukhiqizwa kwazo futhi zashintsha ukukhiqizwa kwemaski. Kodwa-ke, ukushoda kocingo lwebhuloho lekhala lamamaski kukhawule kakhulu umthamo wokukhiqiza. I-Ascension, yomphakathi wabantu obhekene ne-COVID-19, kufanele senze lokho abantu abakudingayo.

Amabhuloho ekhala amamaski emakethe ahlukaniswe cishe abeiron core nose bridgewires, zonke izintambo zebhuloho lekhala lepulasitiki, futhiizintambo ze-aluminium nose bridge.

Izinto zensimbi zomgogodla wensimbi kanye nezintambo ze-aluminium zasekhaleni kufanele ziphathwe ngokukhethekile ukuze zihlangabezane nezindinganiso zezokwelapha. Le nto inemiphumela emihle yokugoba, kodwa ngenxa yamakhona abukhali ensimbi, ingabangela umonakalo emzimbeni womuntu, futhi okubaluleke nakakhulu, ngenxa yezinto zensimbi nezinto ezingalukiwe. Lapho izinto ze-clothpolypropylene zixutshwa ndawonye, ​​ukuhlukaniswa kanye nokugaywa kabusha kwamaski alahliwe ngemva kokusetshenziswa kuba nzima, okungahambisani nokuvikelwa kwemvelo.

Ngaphezu kwezinzuzo zentambo yamanje yebhuloho lekhala, i-boll-plastic nose bridgewire iphinde ibe nokusebenza okuhle kakhulu kokugoba nokonakala ngokusebenza kwamandla angaphandle, ilahlekelwa umphumela wamandla angaphandle, ingabuyeli futhi igcine umumo okhona. Ayiqukethe izinto zensimbi futhi ingahlanganiswa nezindwangu ezingezona ezilukiwe. Izinto zokwakha zihlanganisiwe ngokufanayo. Ngemva kokusetshenziswa, igaywa kabusha futhi ikhiqizwe kabusha emikhiqizweni yepulasitiki engeyona ingozi, ethuthukisa ukusebenza kahle kokugaywa kabusha futhi ibe negalelo elinenzuzo ekuvikelweni kwemvelo.

Ngenxa yokwanda kokuqwashisa ngokuvikelwa kwemvelo, imakethe yomhlaba wonke inesidingo esiqinile sezintambo zasekhaleni ezilungele imvelo ezingangcolisi kangako futhi kulula ukuzigaya kabusha.

I-All-plasticnose bridge wire ingashintshwa futhi ikhiqizwe kusetshenziswa izinto ze-polymer njengento eyisisekelo. Ayinayo i-halogen, i-ortho-benzene-free, kanye ne-plasticizer. Ihlangabezana nezidingo zokuvikelwa kwemvelo kwe-Rosh, REACH, njll., futhi isetshenziselwa ikakhulukazi imaski (ikakhulukazi imaski yezokwelapha alahlwayo, imaski yokuhlinzwa yezokwelapha, i-N95 nezinye izidingo ezisezingeni eliphakeme) ocingweni lwebhuloho lekhala noma ezinye izinto eziyinhlanganisela yepolymer ezidinga ukukhiqizwa okubunjiwe. imikhiqizo.