Kayan aikin TPUAna amfani da fina-finai sosai a fannoni daban-daban saboda kyakkyawan aikinsu. Ga cikakken gabatarwar harshen Ingilishi:
-**Bayani na Asali**: TPU shine taƙaitaccen bayanin Thermoplastic Polyurethane, wanda aka fi sani da thermoplastic polyurethane elastomer. Ana yin kayan TPU na fim ta hanyar haɗa manyan kayan aiki guda uku: polyols, diisocyanates, da kuma masu faɗaɗa sarka.
- **Tsarin Samarwa**:Fina-finan TPUAna yin su ne daga kayan TPU granular ta hanyar hanyoyin kamar su calendering, siminti, busawa, da kuma shafa su. Daga cikinsu, tsarin narkewar - extrusion hanya ce da aka saba amfani da ita. Da farko, ana haɗa polyurethane da wasu ƙarin abubuwa, sannan a dumama shi kuma a narke, sannan a ƙarshe a tilasta shi ta cikin wani abu don ya samar da fim mai ci gaba, wanda ake sanyaya shi kuma a naɗe shi a cikin birgima.
- **Halayen Aiki**
- **Halayen Jiki**:Fina-finan TPUsuna da sassauci da sassauci mai kyau, kuma ana iya miƙewa da nakasa zuwa wani matsayi, kuma suna iya komawa ga siffarsu ta asali ba tare da nakasa ba, wanda ya dace da yanayin da ke buƙatar lanƙwasawa da karkacewa akai-akai. A lokaci guda, yana kuma da ƙarfin juriya mai ƙarfi da tsagewa - wanda zai iya tsayayya da tasiri da lalacewa ta waje yadda ya kamata.
- **Sinadari Mai Kyau**:Fina-finan TPUsuna da kyakkyawan juriya ga lalata sinadarai, kuma suna da ɗan juriya ga acid na yau da kullun, alkalis, abubuwan narkewa, da sauransu, kuma ba su da sauƙin lalacewa. Musamman ma, juriyar hydrolysis na fina-finan TPU na polyether yana ba su damar kiyaye aiki mai kyau a cikin yanayi mai wadataccen ruwa.
- **Juriyar Yanayi**: Fina-finan TPU na iya kiyaye aiki mai kyau a wurare daban-daban na yanayin zafi. Ba su da sauƙin yin tauri da karyewa a wurare masu ƙarancin zafin jiki, kuma ba sa da sauƙin laushi da lalacewa a wurare masu zafi. Hakanan suna da wani ikon tsayayya da hasken ultraviolet, kuma ba sa da sauƙin tsufa da ɓacewa a lokacin da aka fallasa haske na dogon lokaci.
- **Manyan Hanyoyin Sarrafawa**: Manyan hanyoyin sarrafa fina-finan TPU sun haɗa da busawa, siminti, da kuma tsarawa. Ta hanyar waɗannan hanyoyin, ana iya samar da fina-finan TPU masu kauri, faɗi, da launuka daban-daban don biyan buƙatun yanayi daban-daban na aikace-aikace.
- **Filayen Aikace-aikacen**: Ana iya haɗa fina-finan TPU da nau'ikan masaku iri-iri don yin takalma - masaku na sama masu aikin hana ruwa da numfashi, ko masaku na ado, waɗanda ake amfani da su sosai a cikin tufafi na yau da kullun, tufafin kariya daga rana, rigunan sanyi, rigunan ruwa, rigunan iska, rigunan T, rigunan wasanni da sauran masaku. Bugu da ƙari, an kuma yi amfani da TPU sosai a cikin kayan takalma, kayan wasan yara masu hura iska, kayan wasanni, kayan aikin likita, kayan kujerun mota, laima, jakunkuna, jakunkuna da sauran fannoni.
Lokacin Saƙo: Yuli-07-2025