Warshado badan, sida warshadaha kiimikada, korontada, shidaalka, mishiinada, macdanta, gaadiidka, fayadhowrka, dhismaha iyo meelo kale, shaqaaluhu guud ahaan waxay u baahan yihiin in ay xidhaan dirayska ololaya baahida goobta.
Waxaa jira noocyo kala duwan oo ah dhar dib u celin ololaya oo loogu talagalay suud, sida aramid, viscose ololka iyo polyester-ka ololka. Polyester-ka ololku aad buu ugu habboon yahay qiimihiisu jaban yahay, laakiin polyester-ka dab-demiska caadiga ah ee suuqa ku jira wuu dhalaali doonaa oo tifqayaa marka uu ololku gubto.
EMT waxay qabataa tignoolajiyada wax ka beddelka ee FR kobolymerized si ay u soo bandhigto curiyeyaasha FR-da halogen-la'aanta silsiladda ugu weyn ee qaab dhismeedka molecular polyester si ay u hesho FR co-polyester. Si loo farsameeyo alaabta ceeriin ee tignoolajiyada iska leh, oo leh aqoon-sida loo soo saaro dhar polyester-ka ololaya, kaas oo ka-hortagaya faleebo. Marka la barbardhigo alaabooyinka caadiga ah ee suuqa, waxqabadka dabcigu wuxuu leeyahay faa'iidooyin waaweyn.
Noocan ah dharka polyester-ka ee ka hortagga ololka ayaa loo isticmaali karaa si loo soo saaro muuqaal sare oo orange FR ah oo ku habboon shaqada, qiimaha alaabtu waa mid tartan badan. ugu badnaan saamiga FR polyester ee dharka ayaa gaari kara 80%.
Dharka ayaa ku cusub suuqa, oo lagu horumariyay tignoolajiyada cusub. Waxaan u soo bandhigeynaa macaamiisha, si aan u muujino sifooyinkeeda ugu wanaagsan oo aan caadi ahayn.
Waqtiga boostada: Agoosto-29-2022
