Njira yodzitchinjiriza ya IR iyi imagwiritsidwa ntchito mwapadera ku utomoni wa UV, wofananira ndi utomoni wa UV, filimu yotchingira kutentha yazenera imapezeka mosavuta kudzera pakupaka wosanjikiza wotsutsana ndi zikande ndi ntchito yotchinjiriza kutentha.Ili ndi mwayi wosavuta kugwiritsa ntchito, mtengo wotsika, kutanthauzira kwakukulu.Pamene kuwala kowoneka bwino (VLT) kukufika pa 70%, kutsekereza kwa infrared kumatha kufika 99%, kumapangitsa kuti anthu azikhala bwino, kupulumutsa mphamvu, kupeza kutentha m'nyengo yozizira komanso kuzizira m'chilimwe.

Izi ndizomwe zimatenthetsera kutentha kwa filimu komanso anti-infrared masterbatch, zomwe ndi zoyenera kupanga kutentha kwapamwamba (VLT) ndi mafilimu kapena mapepala opulumutsa mphamvu, VLT 60-75%.Itha kugwiritsidwa ntchito popanga filimu yazenera ya dzuwa pamagalimoto ndi zomangamanga, kuzindikira kutentha m'nyengo yozizira komanso kozizira m'chilimwe, kupulumutsa mphamvu 32% m'chilimwe ndi 34% m'nyengo yozizira.Kanema wotenthetsera kutentha kwa dzuwa wopangidwa ndi masterbatch amatha kupewa zovuta komanso nkhawa pakuwongolera bwino, kuchepetsa kwambiri mtengo wopanga ndikuwongolera magwiridwe antchito.

Izi ndi nano GTO ufa, wopangidwa ndi kompositi oxides tungsten, vanadium, malata, antimony oxides ndi sintering.Ndi mtundu wa zida zotchingira kutentha kwambiri kuposa ATO ndi ITO, zitha kumwazikana kukhala zosungunulira ndi tchipisi tapulasitiki.