High-transmittance iav yog qhov kev xaiv zoo tshaj plaws rau kev txhim kho lub teeb pom kev zoo hauv tsev thiab cov tsev. Hom iav no tso cai rau ntau lub hnub ci nkag mus rau hauv, tsim kom muaj qhov ci ntsa iab thiab ntxim nyiam sab hauv. Los ntawm kev ua kom pom lub teeb pom kev zoo tshaj plaws, cov iav xaim hluav taws xob siab txo qhov kev xav tau ntawm cov teeb pom kev zoo, uas tuaj yeem ua rau muaj kev txuag hluav taws xob tseem ceeb. Nws kuj tseem pab txhawb kom muaj kev zoo siab thiab kev ua tau zoo los ntawm kev tsim kom muaj kev noj qab haus huv ntau dua lossis ua haujlwm ib puag ncig. Tsis tas li ntawd, cov txheej txheem qib siab ntawm cov iav xaim hluav taws xob tuaj yeem thaiv qhov teeb meem UV rays, tiv thaiv cov rooj tog los ntawm fading thiab tswj kev nplij siab hauv tsev. Kev siv cov iav siab transmittance yog ib qho kev nqis peev zoo rau cov neeg uas tab tom nrhiav kev txhim kho kev siv hluav taws xob thiab sab hauv tsev.
