Chii chinonzi polycarbonate? Zvichitaurwa zviri nyore, polycarbonate ipurasitiki yeinjiniya inosanganisa akawanda akanakisa zvivakwa. Neanopfuura makore makumi matanhatu enhoroondo yebudiriro, yakashandiswa zvakanyanya munzvimbo dzakasiyana-siyana dzehupenyu hwezuva nezuva, uye vanhu vazhinji vari kuona kurerukirwa uye kunyaradzwa kwatinounzwa nePC zvinhu. Iyo yepamusoro-inoshanda thermoplastic engineering purasitiki inosanganisa akawanda akanakisa hunhu senge pachena, kusimba, kuramba kupaza, kupisa kupisa, uye kudzoreredza kwemurazvo. Ndiyo imwe yemapurasitiki mashanu makuru einjiniya. Nekuda kwechimiro chakasiyana chepolycarbonate, yave inokurumidza-kukura-chinangwa cheinjiniya plastiki pakati pemapurasitiki makuru einjiniya mashanu. Parizvino, kugadzirwa kwepasi rose kunodarika 5 miriyoni matani.