1 Ingxenye eyodwa, kulula ukuyisebenzisa, imikhiqizo ekhiqizwe ngefomula ekhethekile nenqubo inokusimama okuhle ebangeni lokushisa elingu -40℃~230℃;
2 Ukungapheki, okungagqwali ensimbi, ingilazi eboshiwe, ukhonkolo, imabula, igwadle nezinye izinto, ezisetshenziswa kakhulu;
3 Ingakwazi ukumelana nokuguqulwa okuthile kanye nepulasitiki;
4 Ukumelana ne-UV, ukumelana ne-ozone, ukumelana namanzi, ukumelana namakhemikhali;
5 Ayiqukethe noma iyiphi into encibilikayo, ephephile futhi ehambisana nemvelo;
6 Kulula ukusebenzisa nokugcina izinto zokwakha;
7 Impilo yenkonzo yeminyaka engaphezu kwengama-20 ingahlala isikhathi eside.