Dab tsi yog pom lub tsho?
Cov tsheb tsis pom kev, hu ua "transparent paint protection film", yog ib txheej ntawm cov yeeb yaj kiab tiag tiag uas yog txuas nrog lub tsheb xim hlau. Nws yog txawv los ntawm qhov kev zoo nkauj khoom tsim qhov project. Cov yeeb yaj duab ntawm no polymer yog kev tiv thaiv los ntawm kev tiv thaiv lub cev. Kev siv lub sijhawm ntev ntawm cov nyhuv, cov yeeb yaj kiab xim zoo siv feem ntau siv rau lub sijhawm 5-10 xyoo.
Cov xim tha xim lub ntsiab lus tseem ceeb
1. Ua kom pom cov xim zoo nkauj
2. Tiv Thaiv Kev Tiv Thaiv, Tiv Thaiv Kev Tiv Thaiv
3. Zoo hydrophobicity
4. Tiv thaiv kev khawb
5. Kho tsis zoo kho qhov muag
6. Tiv thaiv kom txhob muaj hluav taws xob zoo
