"Inhliziyo" ye-mask-meltblown

Kusukela ezinyathelweni zokugqoka imaskhi ngendlela efanele, ngokuyisisekelo siyaqonda ukuthi indima yocingo lwekhala ukwenza imaski ilingane nobuso ngokuphelele, nokuqinisekisa ukuthi amagciwane akulula ukungena emgudwini wokuphefumula.

Isakhiwo socingo lwekhala sidinga ukukhubazeka kahle ngamandla angaphandle, asihlehli ngaphansi kwamandla, futhi sigcina isimo esikhona singaguquki. Intambo yekhala ibizwa ngokuthi "umgogodla" we-mask.