Iyo Polyester (PET, terylene yakanzwa) tsono yainzwa isina kuruka sefa jira ine zvimiro zvekusimba kwesimba, super abrasion kuramba, yakanaka acid kuramba, giredhi rekudya, imwe yeakanyanya hupfumi sefa zvinhu izvo zvinoshandiswa zvakanyanya mumaindasitiri akasiyana siyana ekuunganidza guruva. kushandiswa (guruva sefa jira rekugadzira mabhegi eguruva).
Zonel Filtech ine timu ine ruzivo uye ine hunyanzvi timu, varidzi vemazuva ano mitsara yekubaya tsono yakasanganiswa neyekutanga-giredhi mbishi gadzira iyo polyester tsono inonzwa sefa jira kubva kuZonel ine yakaenzana mhepo permeability uye ukobvu, yakakwirira kusimba simba, yakatsetseka pasi uye nyore kuburitsa iyo. guruva keke, yakasimba.
Zvinoenderana nemamiriro akasiyana ekushanda uye zvikumbiro zvekuburitsa, jira repolyester sefa rinogona kusarudza zvakasiyana-siyana zvekupedza kurapwa, senge mvura nemafuta ekudzinga, PTFE kuturika bath, PTFE membrane laminated, humbowo hwemoto uye zvichingodaro kugadzira machira esefa aya ekuunganidza guruva. yakakwana kusefa kuita.