Vatsvakurudzi veCanada vakabatana neArc'teryx yekunze yekugadzira mafuta ekudzivirira fluorine-isina machira vachishandisa nzira itsva inosanganisa machira ekugadzira nePFC-isina pamusoro-based coatings. mafuta-based stains asi ne-zvigadzirwa zvakawanikwa zvakanyanya bio-inoramba uye zvine njodzi pakudzokororwa kuratidzwa.