polyester Red FDY fasali
1.Kyakkyawan thermoplasticity, ƙarancin narkewar juriya. Saboda santsin da yake da shi da kuma kusancin tsarin kwayoyin halitta, polyester yana daya daga cikin yadudduka masu jure zafi a cikin yadudduka na roba. Yana da thermoplastic kuma ana iya sanya shi cikin siket masu faranti tare da lallausan dorewa. A lokaci guda, masana'anta na polyester yana da juriya mara kyau, kuma yana da sauƙi don samar da ramuka lokacin fuskantar soot da tartsatsi. Sabili da haka, lokacin sawa ya kamata a yi ƙoƙari don guje wa hulɗa da ƙwayar sigari, tartsatsi, da dai sauransu. Polyester filament.
2. Kyakkyawan elasticity. Ƙwararren yana kusa da ulu, kuma ana iya kusan dawo da shi gaba ɗaya lokacin da elongation ya kasance 5% ~ 6%. Juriya na crease ya wuce sauran zaruruwa, wato, masana'anta ba ta raguwa, kwanciyar hankali mai kyau. Modules na roba shine 22 ~ 141cN/dtex, wanda shine sau 2 ~ 3 sama da nailan. Polyester masana'anta yana da babban ƙarfi da ƙarfin dawowa na roba, sabili da haka, yana da ɗorewa, juriya da walƙiya da baƙin ƙarfe.
3. Ana yin polyester mai zafi ta hanyar narkewa, kuma za'a iya sake narkar da fiber ɗin da aka kafa ta dumama, wanda ke cikin fiber thermoplastic. Matsayin narkewa na polyester yana da girma, kuma ƙayyadaddun ƙarfin zafi da ƙarancin zafin jiki ƙananan ƙananan ne, don haka juriya na zafi da zafin jiki na fiber polyester ya fi girma. Yana da mafi kyawun zaruruwan roba.
