Polycarbonate, eo hangata e khutsufalitsoeng ka PC, ke resin e matla ea thermoplastic, e atisang ho hlahisoa ho tloha bisphenol A le phosgene, empa hona joale e boetse e ntlafalitsoe ntle le tšebeliso ea mekhoa ea tlhahiso ea phosgene, 'me e se e entsoe liindasteri mathoasong a lilemo tsa bo-1960 le tlhahiso e kholo ea indasteri ho elella bofelong ba lilemo tsa bo-1990. Hona joale ke polasetiki ea bobeli e hlahisoang ka ho fetisisa ea boenjiniere ka mor'a polyamide. Lebitso la eona le tsoa sehlopheng sa eona sa kahare sa CO3.

Letlapa la polycarbonate ke mofuta o mocha oa phanele ea khanya ea letsatsi, 'me ts'ebetso ea eona e ntle e etsa hore e be khetho ea pele ea lisebelisoa tsa marulelo a letsatsi.
1. Phatlalatso ea leseli: Letlapa la letsatsi la polycarbonate le na le khanya e phahameng ea 89%, e ka bapisoang le khalase. Phanele e koahetsoeng ka UV e ke ke ea hlahisa bosehla, moholi le phetisetso e mpe ea khanya ha e pepesetsoa khanya ea letsatsi, mme tahlehelo ea phetisetso ea leseli ke 6% feela kamora lilemo tse leshome, athe sekhahla sa tahlehelo ea pvc se phahame joalo ka 15% -20% le 12% -20% bakeng sa fiberglass.
2. Ho hanyetsa tšusumetso: matla a tšusumetso ke makhetlo a 250-300 a khalase e tloaelehileng, makhetlo a 30 a lekanang le boholo ba liphanele tsa acrylic, ke makhetlo a 2-20 a khalase e halefileng, e nang le hamore ea 3kg ho theosa le limithara tse peli ntle le mapetsong, ho na le "khalase e ke keng ea robeha" le "tšepe e llang" botumo.