Cov looj tsom iav tsis muaj looj tsom iav thaiv txog 88 feem pua UV; polycarbonate lo ntsiab muag thaiv 100 feem pua UV. … Cov khoom no nqus tau li ntawm 40 feem pua ntawm cov rays UV. Cov tsom iav kuj tseem ua los ntawm lwm cov ntaub ntawv acrylic, uas yuav txawv ntawm qhov lawv tiv thaiv UV ntau npaum li cas.
YPuas polycarbonate muaj kev tiv thaiv UV?
Nyias thiab sib dua li yas, polycarbonate (kev cuam tshuam-resistant) lo ntsiab muag yog tawg-pov thawj thiab muab 100% UV tiv thaiv, ua rau lawv xaiv zoo rau cov menyuam yaus thiab cov neeg laus. Lawv kuj zoo tagnrho rau cov tshuaj muaj zog vim lawv tsis ntxiv tuab thaum kho qhov muag, txo qis kev cuam tshuam.
Vim li cas polycarbonate thaiv UV?
Puas yog polycarbonate thaiv UV hluav taws xob? Polycarbonate ua cov khoom thaiv yuav luag tag nrho cov teeb meem UV, lub ntsiab lus ntawm UVA thiab UVB. Lub khoom absorbs UV hluav taws xob thiab tsis tso cai rau nws kis tau los ntawm.
Qhov tsis zoo ntawm polycarbonate yog dab tsi?
Qhov tsis zoo ntawm polycarbonate yog qhov nws tsis tiv taus khawb. Piv txwv li, yog tias ib ceg yuav tsum tshwm sim rau ntawm lub patio canopy ua los ntawm polycarbonate, nws yuav raug khawb. Qhov teeb meem no tuaj yeem daws tau los ntawm polishing polycarbonate.
Ntev npaum li cas polycarbonate yuav kav ntev?
Txawm hais tias polycarbonate yog qhov ruaj khov, nws yuav tsum tau kho nrog UV tiv thaiv kom tsis txhob tig daj lossis tawg. Nrog tsim nyogkev saib xyuas, polycarbonate tuaj yeem kav ntev txog 10 xyoo, ib feem ntawm lub khob ntev npaum li cas.
