Polymethyl methacrylate ifite amashanyarazi make ugereranije na plastiki idafite polar nka polyolefine na polystirene bitewe nitsinda rya polar methyl ester kuruhande rwumunyururu nyamukuru.Uburinganire bwitsinda rya methyl ester ntabwo ari bunini cyane, kandi methacrylate ya polymethyl iracyafite ibyiza bya dielectric nu mashanyarazi.Birakwiye ko tumenya ko polymethyl methacrylate ndetse na plastiki ya acrylic yose ifite imbaraga zo kurwanya arc nziza.Munsi yibikorwa bya arc, ubuso ntabwo butanga karubone yinzira nyabagendwa hamwe nibintu bya arc.20 ° C ni ubushyuhe bwa kabiri bwinzibacyuho, buhuye nubushyuhe itsinda rya methyl ester ritangira kugenda.Munsi ya 20 ° C, itsinda rya methyl ester kuruhande rimeze nkubukonje, kandi amashanyarazi yibikoresho yiyongereye hejuru ya 20 ° C.
Polymethyl methacrylate ifite imiterere yubukanishi yuzuye kandi iri kumwanya wambere wa plastiki rusange.Imbaraga zingana, imbaraga zingana, kwikanyiza nizindi mbaraga zirenze izitwa polyolefine, kandi ziruta izitwa polystirene na chloride polyvinyl.Ingaruka zo gukomera ni mbi.Ariko nanone byiza gato kurenza polystirene.Urupapuro rwinshi rwa polymethyl methacrylate (nk'urupapuro rwa aerospace plexiglass urupapuro) rufite ibikoresho bya tekinike nko kurambura, kunama no kwikanyiza, kandi birashobora kugera kurwego rwa plastiki yubuhanga nka polyamide na polyakarubone.
Igihe cyo kohereza: Kanama-01-2012