12. Spandex: Synthetic fiber, ndiko kuti, chimango pachimake, ali ndi makhalidwe a elongation mkulu, elasticity mkulu, ndi bwino asidi kukana, alkali kukana, kuwala kukana, ndi abrasion kukana.
13. Polypropylene: Polypropylene ndi dzina lokhala ndi mikhalidwe yaku China. Ndipotu, iyenera kutchedwa polypropylene fiber, choncho imatchedwa polypropylene. Chinthu chachikulu cha polypropylene ndi mawonekedwe ake opepuka, koma kuyamwa kwake kwa chinyezi kumakhala kofooka kwambiri, pafupifupi kopanda hygroscopic, kotero kuti chinyontho chimayambanso kuyandikira zero. Komabe, zotsatira zake zowonongeka zimakhala zamphamvu kwambiri, ndipo zimatha kutumiza nthunzi yamadzi kudzera muzitsulo zomwe zili mu nsalu, zomwe zikutanthauza kuti masokosi omwe ali ndi polypropylene fiber ali ndi ntchito yolimba kwambiri. Kuonjezera apo, chifukwa polypropylene ndi yamphamvu kwambiri, yosavala komanso yotambasuka, nthawi zambiri imawoneka mu masokosi a masewera omwe ali ndi polypropylene.
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14. Tsitsi la Kalulu: Ulusiwu ndi wofewa, wonyezimira, wabwino pakusunga kutentha, kuyamwa kwabwino kwa chinyezi, koma mphamvu yochepa. Ambiri aiwo ndi osakanikirana. Tsitsi lodziwika bwino la akalulu ndi 70% la tsitsi la akalulu ndi 30% la nayiloni.
15. thonje wa Acrylic: ndi wa ulusi wosakanikirana (nthawi zambiri kusakaniza kumatha kugwirizana ndi zofooka za zipangizo ziwiri), zomwe zimagwiritsidwa ntchito kwambiri ndi thonje la acrylic 30%, thonje 70%, kumva manja athunthu, kusamva bwino kuposa thonje, mtundu wowala, yunifolomu yofanana , Imakhalanso ndi ntchito yotulutsa thukuta komanso kununkhira kwa thonje. Ulusi wa Acrylic umatchedwa ubweya wopangira. Lili ndi ubwino wa kufewa, bulkiness, kukana madontho, mtundu wowala, kukana kuwala, antibacterial, ndi kukana tizilombo.
16. Polyester: Poyerekeza ndi ulusi wachilengedwe, poliyesitala imakhala yabwino komanso yolimba, ndipo masokosi oluka amakhala opepuka. Kale anthu ankavala malaya owala kuti angosangalala ndi kuwala kwake. Komabe, poliyesitala imakhala ndi chinyezi chochepa, mpweya wosakwanira bwino, utoto wosawoneka bwino, mapiritsi osavuta, komanso kudetsa mosavuta.
17. Nayiloni: Nayiloni ndiye ulusi woyamba wopangidwa padziko lonse lapansi. Kutuluka kwa masokosi a nayiloni ku China kudachokera kumitundu yosiyanasiyana yamakampani aku China kuyambira nthawi ya thonje. Masitonkeni a nayiloni akopa amuna, akazi ndi ana ku China konse chifukwa ndi osavuta kutsuka ndi kuyanika, olimba, otambasuka, komanso amitundu yosiyanasiyana. Komabe, chifukwa cha kusalowerera kwawo bwino kwa mpweya, masitonkeni a nayiloni pang'onopang'ono asakanizidwa ndi masitonkeni a silika ndi thonje la acrylic kuyambira kumapeto kwa zaka za m'ma 1980. M'malo ndi masokosi. Inde, kusankha masokosi abwino, kumvetsetsa kokha zosakaniza za masokosi ndi gawo laling'ono chabe. Mitundu yosiyanasiyana, nyengo zosiyanasiyana ndi mapangidwe osiyanasiyana a masokosi amapangitsa kusiyana kwa kutalika, makulidwe, mawonekedwe, komanso kumva chifukwa cha kusiyana kwa kalembedwe, zinthu, ndi kapangidwe kake. Izi nzabwinobwino. za. Mapangidwe a masokosi, ukadaulo wopanga masokosi, kuluka, kupanga, ndi zina zambiri, ndiwonso omwe amawunikira kwambiri masokosi abwino.