TPU albarkatun kasadomin ana amfani da fina-finai sosai a masana'antu daban-daban saboda kyakkyawan aikinsu. Mai zuwa shine cikakken Ingilishi – gabatarwar harshe:
-**Bayani na asali ***: TPU shine taƙaitaccen bayanin Thermoplastic Polyurethane, wanda kuma aka sani da thermoplastic polyurethane elastomer. TPU albarkatun kasa na fina-finai yawanci ana yin su ta hanyar yin polymerizing manyan albarkatun kasa guda uku: polyols, diisocyanates, da sarkar sarkar.
- **Tsarin samarwa ***:Fina-finan TPUAna yin su daga kayan granular TPU ta hanyar matakai kamar calending, simintin gyare-gyare, busa, da sutura. Daga cikin su, narkewa - tsarin extrusion hanya ce ta kowa. Na farko, an haɗa polyurethane tare da additives daban-daban, sa'an nan kuma mai tsanani da narke, kuma a ƙarshe tilasta ta hanyar mutuwa don samar da fim mai ci gaba, wanda aka sanyaya kuma ya raunata a cikin takarda.
- **Halayen Aiki**
- **Ayyukan Jiki ***:Fina-finan TPUsuna da kyakkyawan sassauci da elasticity, kuma za'a iya shimfiɗawa da lalacewa zuwa wani matsayi, kuma suna iya komawa zuwa ainihin siffar su ba tare da nakasawa ba, wanda ya dace da yanayin da ke buƙatar lanƙwasa da karkatarwa akai-akai. A lokaci guda kuma, yana da ƙarfin ƙarfi da tsagewa - ƙarfin juriya, wanda zai iya tsayayya da tasiri na waje da lalacewa.
- **Kayan Kemikal ***:Fina-finan TPUsuna da kyakkyawan juriya na lalata sinadarai, kuma suna da takamaiman haƙuri ga na yau da kullun na acid, alkalis, kaushi, da sauransu, kuma ba su da sauƙin lalacewa. Musamman, juriya na hydrolysis na polyether - nau'in fina-finai na TPU yana ba su damar kula da kwanciyar hankali a cikin ruwa - wurare masu kyau.
- ** Juriya na Yanayi ***: Fina-finan TPU na iya kiyaye ingantaccen aiki a yanayin yanayin zafi daban-daban. Ba su da sauƙi don zama mai wuya da gatsewa a cikin ƙananan yanayin zafi, kuma ba su da sauƙi don yin laushi da lalacewa a cikin yanayin zafi mai girma. Hakanan suna da takamaiman ikon yin tsayayya da haskoki na ultraviolet, kuma ba su da sauƙin tsufa da shuɗewa a ƙarƙashin dogon haske na dogon lokaci.
- ** Babban Hanyoyin Gudanarwa ***: Babban hanyoyin sarrafa fina-finai na TPU sun haɗa da busa - gyare-gyare, gyare-gyare, da calending. Ta hanyar waɗannan hanyoyin, ana iya samar da fina-finai na TPU na kauri daban-daban, nisa, da launuka don saduwa da buƙatun yanayin aikace-aikacen daban-daban.
- ** Filayen Aikace-aikacen ***: Za a iya haɗa fina-finai na TPU tare da nau'i-nau'i iri-iri don yin takalma - kayan ado na sama tare da aikin hana ruwa da numfashi, ko kayan ado na kayan ado, waɗanda aka yi amfani da su sosai a cikin tufafi na yau da kullum, tufafi na rana, tufafi, tufafi, ruwan sama, iska, T - shirts, kayan wasanni da sauran yadudduka. Bugu da ƙari, TPU kuma an yi amfani da shi sosai a cikin kayan takalma, kayan wasan motsa jiki, kayan wasanni, kayan aikin likita, kayan zama na mota, laima, akwatuna, jakunkuna da sauran filayen.
Lokacin aikawa: Jul-07-2025