Polymethyl methacrylate e na le lisebelisoa tse fokolang tsa motlakase ho feta li-plastiki tse se nang polar tse kang polyolefins le polystyrene ka lebaka la sehlopha sa polar methyl ester ka lehlakoreng la ketane e kholo.Polarity ea sehlopha sa methyl ester ha e kholo haholo, 'me polymethyl methacrylate e ntse e na le thepa e ntle ea dielectric le motlakase.Ho bohlokoa ho hlokomela hore polymethyl methacrylate esita le polasetiki eohle ea acrylic e na le khanyetso e ntle ea arc.Tlas'a ketso ea arc, bokaholimo ha bo hlahise litselana tsa carbonized conductive le arc track phenomena.20 ° C ke mocheso oa bobeli oa phetoho, o tsamaellanang le mocheso oo sehlopha sa methyl ester se qalang ho tsamaea.Ka tlase ho 20 ° C, sehlopha sa methyl ester se maemong a leqhoa, 'me thepa ea motlakase ea thepa e eketseha ka holimo ho 20 ° C.
Polymethyl methacrylate e na le lisebelisoa tse ntle tsa mochini mme e ka pele ho lipolasetiki tsa morero o akaretsang.Matla a ho tsitsa, matla a ho tsitsa, khatello le matla a mang a phahame ho feta a polyolefin, 'me a phahame ho feta a polystyrene le polyvinyl chloride.Tšusumetso e thata e fokola.Empa hape e betere ho feta polystyrene.The cast bulk polymethyl methacrylate sheet (jwalo ka aerospace plexiglass sheet) e na le thepa e phahameng ea mochini joalo ka ho otlolla, ho kobeha le ho hatella, 'me e ka fihlela boemo ba lipolasetiki tsa boenjiniere tse kang polyamide le polycarbonate.
Nako ea poso: Aug-01-2012