Iyo Aramid fiber/Meta-aramid faibha yetsono inonzwa sefa jira kugadzirwa zvakare inonzi Aramid fiber 1313 kuChina, uye Nomex® imwe yemhando yearamid fibers inogadzirwa neDupont®.
Zonel Filtech inotora iyo yepamusoro mhando aramid fiber uye scrim ichibva yanyatsobaya tsono kuti inzwe, mushure mekupedza ruzha kurapwa senge kuimba, kurongedza, kupisa,mushonga wemvura nemafuta, PTFE membrane laminateduye zvichingodaro kugadzira jira remasefa rine zvimiro zvesimba rakasimba, abrasion kuramba, kuderera kuburitsa, kwakakodzera kune inonamira / yakakwira mwando guruva mhepo yekuchenesa, kuchenesa nyore, kuderera kwekupisa, nezvimwe.
Aramid (Nomex) mabhegi ekusefa anonyanya kushanda mubhegi sefa imba ine tembiricha iri pakati pe130 ~ 220 degree C, yakakodzera PH kukosha pakati pe5 ~ 9, inoshandiswa zvakanyanya muindasitiri yesimbi, kabhoni nhema indasitiri, maindasitiri ezvivakwa.simende miti, asphalt mixing station, etc) uye indasitiri yemagetsi, nezvimwe.