I. Nhanganyaya yeChigadzirwa
Chishandiso ichi chinoshandiswa kuyera mwero wekunyunguduka kwepurasitiki nemaresini akasiyana-siyana kana ari mumamiriro ekunyunguduka, patembiricha yakati uye mutoro, maminetsi gumi ega ega. Inoshanda kumapurasitiki ekugadzira akadai sepolycarbonate, polysulfone, fluoroplastics, uye nylon ane tembiricha yekunyunguduka yakanyanya, pamwe nemapurasitiki ane tembiricha yakaderera yekunyunguduka senge polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM), uye polycarbonate (PC) resin. Inoshandiswa zvakanyanya mukugadzirwa kwepurasitiki, zvigadzirwa zvepurasitiki, indasitiri yepetrochemical, mayunivhesiti ane hukama, masangano ekutsvagisa, uye madhipatimendi ekuongorora zvinhu.
II. Kusangana nechiyero:
n GB/T3682-2000 "Kuziva mwero wekuyerera kwehuwandu hwekunyungudika (MFR) uye mwero wekuyerera kwehuwandu hwekunyungudika (MVR) kwethermoplastics"
n ISO 1133:1997《Mapurasitiki-Kuona mwero wekuyerera kwehuwandu hwekunyunguduka (MFR) uye mwero wekuyerera kwehuwandu hwekunyunguduka (MVR) kwethermoplastics》
n ASTM D1238 "Nzira Yakajairwa Yekuyedza Yekunyunguduka Kwekuyerera kweThermoplastics neExtrusionPlastometer"
III. Nzira yekuedza: Nzira yemhando yepamusoro, nzira yehuwandu (MFR/MVR)
IV. Nzira yekuratidza: 7-inch touch screen controller