I-anti UV Polyester Dope Dywed Filament Yarnyintambo esebenzayo eyenziwe ngokuphonsa ngemuva kokushayisana kwe-masterbatch kanye ne-UV Absorber ifakwe ngasikhathi sinye ngesikhathi se-polyster melt lyt a polymerization stage. Ukumelana kwayo ekukhanyeni kwelanga kuvela ekuvikelweni okubili kokuklanywa kwezinto ezibonakalayo nenqubo yokukhiqiza.
I-UV Absorber ingezwe kuyoI-anti UV Polyester Dope Dywed Filament YarnIngakwazi ukuthwebula ngempumelelo imisebe ye-UV yamandla aphezulu futhi isuse umphumela wayo obhubhisayo kuma-molekyuli odayi ngokuguqulwa kwamandla. Lokhu kuvikelwa kudlula kulo lonke i-fiber futhi kunenzuzo eqinile ngaphezulu kokwelashwa okunama-proating komhlaba. Inqubo yombala yezixazululo ivumela ama-molecule we-pigment ukungena ngokujulile ezigabeni eziphakathi kwamaketanga ama-polyester ama-molecular ama-molecular futhi akha isibopho somzimba nge-matrix ye-fiber. Ngaphansi kokuvezwa kwelanga, lesi sakhiwo se-bonding singamelana ne-oxidation kanye nokuvunyelwa kodayi okubangelwa imisebe ye-ultraviolet.
Ngokuphambene nalokho, udayi we-polyester yendabuko ye-polyester yangemuva kwe-polyester kunamathiselwe kuphela ebusweni be-fiber, futhi imisebe ye-ultraviolet ingasebenza ngqo ku-chain molecular chain, isheshise inqubo yayo ye-PhotodeGradation. I-yarn ejwayelekile ayinakho ukuvikelwa kwama-UV athinta, futhi ama-molecule we-pigment athambekele ekuqhekekeni kobudlelwano ngamakhemikhali ngaphansi kwemisebe eqhubekayo, okuholela ekubodisweni kombala.
I-anti UV Polyester Dope Dywed Filament YarnUngathola ukugcinwa kombala wesikhathi eside ngamandla wangaphakathi we-ultraviolet ukuze ususe inhlanganisela ezinzile ze-pigment nefayibha.
