Feem ntau cov acrylic yas yuav tso cai rau lub teeb ntawm lub teeb ntawm lub wavelength ntau dua 375 nm kom dhau los ntawm cov khoom, tab sis lawv yuav tsis tso cai UV-C wavelengths(100–290 nm) dhau. dhau. Txawm tias nyias nyias cov ntawv acrylic tsawg dua 5 millimeters (mm) tsis txhob cia UV-C lub teeb nkag mus.
Cov khoom siv dab tsi tuaj yeem thaiv UVC?
Ntau purified calcium fluoride(CaF2) yog ib yam khoom uas yog UVC pob tshab vim nws tuaj yeem siv mus txog 160nm. Qhov no yog tib rooj plaub rau lwm cov fluorides xws li Magnesium Fluoride (MgF2) thiab Lithium Fluoride (LiF). Lithium Fluoride yog UV pob tshab mus rau 110 nm.
YPuas yog acrylic ntawv UV resistant?
Acrylic yog inherently UV resistant nrog tsawg li 3% degradation sab nraum zoov dhau 10 xyoo.
Puas plexiglass tiv thaiv UV rays?
Nrog nws qhov tshwj xeeb NATURALLY UV-STABLE thev naus laus zis, PLEXIGLAS® muaj ua-hauv UV tiv thaiv. Raws li qhov tshwm sim, cov khoom siv tsis pom qhov tshwm sim ntawm yellowing thiab khaws nws lub teeb kis tau zoo.
YPuas acrylic thaiv UV A?
Nrog qhov pom tseeb tsis meej, huab cua zoo heev, thiab lub teeb kis tau zoo, cov yas no tsis muaj cov khoom ntxiv los thaiv kev kis ntawm UV teeb. … Thaum UV lim acrylic blocks txog 98% ntawm UV rays, UV kis acrylic tso cai txog 92% UV rays.
