Firimu rePolyimide rine hunhu hwakanaka hwekupisa hwemafirimu aripo. Rinogona kushandiswa nguva dzose patembiricha ye240°C. Hunhu hwaro hwepanyama hwakanaka uye hunosanganisira simba guru rekudhonza, kuramba zvakanyanya kukambaira, kuchekwa, kukweshwa, zvinonyungudutsa uye makemikari. Rine simba guru re dielectric rinoita kuti rive chinhu chakakodzera chekudzivirira kupisa chekushandisa nemagetsi akawanda. Firimu rePolyimide rinodzivirira mwaranzi nechiedza che ultraviolet. Rinodzivirira moto rakayerwa seUL 94 VO.
● Kusapisa zvakanyanya - Kunotsungirira tembiricha inosvika 240 °C
● Inodzivirira makemikari - Inodzivirira zvinonyungudutsa, mafuta, uye acids
● Simba remagetsi - Chinodzivirira magetsi chakanaka kwazvo
● Inochinjika - Inogona kukotama kana kuenderana nenzvimbo dzisina kurongeka