Ma'ana: TPU wani nau'in copolymer ne mai layi wanda aka yi daga diisocyanate wanda ke ɗauke da ƙungiyar aiki ta NCO da polyether wanda ke ɗauke da ƙungiyar aiki ta OH, polyester polyol da kuma mai faɗaɗa sarka, waɗanda aka fitar da su kuma aka haɗa su.
Halaye: TPU tana haɗa halayen roba da filastik, tare da babban sassauci, ƙarfi mai yawa, juriyar lalacewa mai yawa, juriyar mai, juriyar ruwa, juriyar ƙarancin zafin jiki, juriyar tsufa da sauran fa'idodi.
tsara
Dangane da tsarin sashin mai laushi, ana iya raba shi zuwa nau'in polyester, nau'in polyether da nau'in butadiene, waɗanda ke ɗauke da ƙungiyar ester, ƙungiyar ether ko ƙungiyar butene bi da bi.TPUyana da ƙarfin injina mai kyau, juriyar lalacewa da juriyar mai.TPU na Polyeteryana da juriya mai kyau ga hydrolysis, juriya ga ƙarancin zafin jiki da sassauci.
Dangane da tsarin sassa masu tauri, ana iya raba shi zuwa nau'in aminoester da nau'in aminoester urea, waɗanda aka samo daga mai faɗaɗa sarkar diol ko mai faɗaɗa sarkar diamine, bi da bi.
Dangane da ko akwai haɗin gwiwa: ana iya raba shi zuwa tsattsarkar thermoplastic da kuma semi-thermoplastic. Na farko tsari ne mai layi ɗaya ba tare da haɗin gwiwa ba. Na biyun haɗin gwiwa ne wanda ke ɗauke da ƙaramin adadin urea.
Dangane da amfani da kayayyakin da aka gama, ana iya raba shi zuwa sassa na musamman (sassan injina daban-daban), bututu (jaket, bayanan sanda) da fina-finai (zanen gado, zanen gado), da kuma manne, rufi da zare.
Fasahar samarwa
Tsarin Polymerization Mai Yawa: Haka kuma za a iya raba shi zuwa hanyar pre-polymerization da hanyar mataki ɗaya bisa ga ko akwai wani mataki na gaba. Hanyar prepolymerization ita ce a yi martani ga diisocyanate tare da macromolecule diol na wani lokaci kafin a ƙara mai extender sarkar don samar da TPU. Hanya ɗaya ita ce a haɗa macromolecular diol, diisocyanate da mai extender sarkar a lokaci guda don samar da TPU.
Polymerization na mafita: da farko ana narkar da diisocyanate a cikin ruwan da ke narkewa, sannan a ƙara macromolecule diol don amsawa na wani lokaci, kuma a ƙarshe ana ƙara mai faɗaɗa sarkar don samarwaTPU.
Filin aikace-aikace
Filin kayan takalma: Saboda TPU yana da kyakkyawan sassauci da juriya ga lalacewa, yana iya inganta jin daɗi da dorewar takalma, kuma galibi ana amfani da shi a cikin tafin ƙafa, kayan ado na sama, jakar iska, matashin iska da sauran sassan takalman wasanni da takalma na yau da kullun.
Fannin likitanci: TPU yana da kyakkyawan juriya ga ƙwayoyin halitta, ba shi da guba, ba shi da rashin lafiyan jiki da sauran halaye, ana iya amfani da shi don ƙera catheters na likitanci, jakunkunan likita, gabobin wucin gadi, kayan motsa jiki da sauransu.
Filin Mota: Ana iya amfani da TPU don ƙera kayan wurin zama na mota, allunan kayan aiki, murfin sitiyari, hatimi, bututun mai, da sauransu, don biyan buƙatun jin daɗi, juriyar lalacewa da juriyar yanayi na cikin motar, da kuma buƙatun juriyar mai da juriyar zafin jiki mai yawa na sashin injin mota.
Filayen lantarki da na lantarki: TPU tana da juriyar lalacewa, juriyar karce da sassauci, kuma ana iya amfani da ita wajen kera murfin waya da kebul, akwatin wayar hannu, murfin kariya daga kwamfuta, fim ɗin madannai da sauransu.
Fannin Masana'antu: Ana iya amfani da TPU don ƙera nau'ikan sassan injina daban-daban, bel ɗin jigilar kaya, hatimi, bututu, zanen gado, da sauransu, na iya jure matsin lamba da gogayya mai yawa, yayin da yake da kyakkyawan juriyar tsatsa da juriyar yanayi.
Fannin kayan wasanni: ana amfani da shi sosai wajen ƙera kayan wasanni, kamar ƙwallon kwando, ƙwallon ƙafa, ƙwallon raga da sauran kayan ƙwallon ƙafa, da kuma skis, skateboards, matashin kujerun keke, da sauransu, na iya samar da sassauci da kwanciyar hankali, inganta aikin wasanni.
Kamfanin Yantai linghua New Material Co., Ltd. shine shahararren mai samar da kayayyaki na TPU a China.
Lokacin Saƙo: Fabrairu-28-2025