Ua li cas cob cov vuas tawm tsam UV Rays?

Tus yuam sij rau resin vuas 'siv tau UV tiv taus lus dag hauv asa aavine yas hauv lawv txheej txheej txheej. Asa yog cov ternary polymer muaj cov acrylonitrile, styrene, thiab acrylate. Acrylonitrile imparts tshuaj lom neeg tsis kam thiab rigidity, styrene muab gloss thiab ua haujlwm, thiab acrylate imparts zoo huab cua. Peb feem ntawm peb ua ke los ua Asa ua zoo li cov ntaub thaiv ruaj khov "." Nws qhia txog feem ntau UV rays thaum nqus tau qee yam, hloov nws mus rau hauv cov cua sov tsis muaj teeb meem thiab dissipating nws, yog li txo kev puas tsuaj rau cov nplais sab hauv. Kev sim ua haujlwm thiab cov vuas muab tau ntawv pov thawj uas tau raws cai uas yuav muaj tsis muaj kev cuam tshuam dab tsi rau 10 xyoo, tswj lawv cov UV zoo dhau sijhawm.