Masu kariyar waya sun kasance shekaru da yawa.Maye gurbin wayoyin hannu yana samun sauri da sauri.Da zarar an sayi wayar, an haɗa fim ɗin kariya a allon.Duk da cewa ci gaban fim ɗin wayar hannu bai kai na wayar hannu ba, an yi shekaru da yawa.
Dukanmu mun san cewa mafarin kariyar allon wayar hannu shine kayan fim na farko na kariya na PP wanda ya bayyana a kasuwa.Yana yana da halaye na hygroscopicity, acid da alkali lalata juriya, da narkar da juriya, amma kuma yana da lahani kamar low yawa, low nuna gaskiya, low sheki da kuma low rigidity.
Na gaba shine fim ɗin kariya na PVC.Kayan PVC yana da taushi kuma yana da sauƙin manna, amma wannan abu yana da kauri kuma yana da ƙarancin watsa haske, yana sa hoton ya zama mai haɗari.Hakanan yana barin alamar manne akan allon bayan yaga shi.Hakanan zai shafi tasirin nuni na allon.Tare da canjin yanayin zafi, za a sami abubuwan ban mamaki masu launin rawaya.
A cikin shekaru saba'in, mun fi saba da fim ɗin kariya na PET, kuma fim ɗin kariya na PET kuma shine babban kayan fim ɗin kariya na wayar hannu akan kasuwa.Mafi kyawun rubutu, mafi juriya, kuma ƙarancin tsada.PET abu ne mai dacewa da muhalli kuma wanda za'a iya sake yin amfani da shi.Rubutun yana da wuyar gaske, saman yana da ƙarfi mai ƙarfi da juriya da juriya, watsar haske mai kyau (sama da 90%), hana haske, kuma yana guje wa tallan ƙura.
Amma tare da buƙatun zamani da kasuwa, fim ɗin fushi ya zo.Akwai fim mai haske koren haske, fim ɗin haske mai ruwan shayi, fim ɗin sirri, fim ɗin haske mai ruwan hoda, da sauransu don bukatun mutane.Alal misali, fim ɗin haske mai launin shayi yana da kaddarorin anti-blue haske don kare idanu;fim ɗin hasken kore yana da halayen anti-kore haske, kuma fim ɗin sirri yana da aikin kare sirri.Waɗannan su ne mafi mahimmancin ayyukan da suke da su, kamar su tabbatar da fashewar abubuwa, anti- drop da anti-finngerprint.
Lokacin aikawa: Afrilu-15-2022
