Chifukwa chiyani nsalu za sunscreen zikukhala zotchuka kwambiri

Mithunzi ya sunscreen, kufalitsa kuwala ndi mpweya wabwino.Sizingathetse mpaka 86% ya kuwala kwa dzuwa, komanso kusunga mpweya wamkati wosatsekedwa ndikuwona bwino zakunja.

Kutentha kwa kutentha.Nsalu za polyester sunsscreen zimakhala ndi ntchito yabwino yotchinjiriza zomwe nsalu zina zilibe, zomwe zimachepetsa kwambiri kugwiritsa ntchito mpweya wamkati wamkati.

Chitetezo cha UV.Nsalu ya dzuwa ya polyester imatha kukana mpaka 95% UV.

Kupewa moto.Nsalu ya polyester yowala dzuwa imakhala ndi zinthu zoletsa moto zomwe nsalu zina zilibe.Nsalu yeniyeni ya poliyesitala idzakhalabe chigoba cha galasi chamkati chikawotchedwa, kotero sichidzawonongeka, pamene nsalu wamba sichidzakhala ndi zotsalira pambuyo poyaka.

Umboni wa chinyezi.Tizilombo toyambitsa matenda sitingathe kuberekana ndipo nsaluyo sichita mildew.

Antistatic.Sichimakondera tinthu tating'ono ting'onoting'ono mumlengalenga ndipo sichimamatira ku fumbi.

Kukula kosalekeza.Zomwe zimapangidwa ndi nsalu zokha zimatsimikizira kuti zilibe ductility, sizidzasokoneza, ndipo zidzasunga flatness kwa nthawi yaitali.