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Yintoni umahluko phakathi kweTPU kunye nePU?
Yintoni umahluko phakathi kwe-TPU kunye ne-PU? I-TPU (i-polyurethane elastomer) I-TPU (i-Thermoplastic Polyurethane Elastomer) luhlobo lweplastiki oluvelayo. Ngenxa yokuba ikwazi ukucutshungulwa kakuhle, ukumelana nemozulu, kunye nobuhlobo nokusingqongileyo, i-TPU isetyenziswa kakhulu kumashishini anxulumene nayo afana...Funda ngokugqithisileyo -
Imibuzo engama-28 malunga neeNcedisi zoLungiso lwePlastiki zeTPU
1. Yintoni uncedo lokucubungula i-polymer? Yintoni umsebenzi walo? Impendulo: Izongezo ziikhemikhali ezahlukeneyo ezincedisayo ekufuneka zongezwe kwizixhobo ezithile kunye neemveliso kwinkqubo yokuvelisa okanye yokucubungula ukuphucula iinkqubo zemveliso kunye nokuphucula ukusebenza kwemveliso. Kwinkqubo yokucubungula...Funda ngokugqithisileyo -
Abaphandi baphuhlise uhlobo olutsha lwezinto zokufunxa i-TPU polyurethane shock absorber
Abaphandi abavela kwiYunivesithi yaseColorado eBoulder kunye neSandia National Laboratory eMelika baqalise isixhobo esiguqulayo esitsala uloyiko, esiluphuhliso oluphambili olunokutshintsha ukhuseleko lweemveliso ukusuka kwizixhobo zemidlalo ukuya kwezothutho. Le yilo intsha...Funda ngokugqithisileyo -
Isiqalo Esitsha: Ukuqala Ukwakha Ngexesha Lomnyhadala Wentwasahlobo ka-2024
Ngomhla we-18 kweyoMdumba, umhla wesithoba wenyanga yokuqala, iYantai Linghua New Materials Co., Ltd. yaqalisa uhambo olutsha ngokuqalisa ukwakha ngenzondelelo epheleleyo. Eli xesha lihle ngexesha leNtwasahlobo yoMnyhadala liphawula isiqalo esitsha kuthi njengoko sizama ukufikelela kumgangatho ongcono wemveliso kunye...Funda ngokugqithisileyo -
Iindawo zokusetyenziswa kweTPU
Ngo-1958, iGoodrich Chemical Company eMelika yabhalisa okokuqala uphawu lwemveliso yeTPU i-Estane. Kwiminyaka engama-40 edlulileyo, kuye kwavela iimpawu zemveliso ezingaphezu kwama-20 kwihlabathi liphela, nganye ineemveliso ezininzi. Okwangoku, abavelisi abaphambili behlabathi bezinto ezikrwada zeTPU baquka iBASF, iCov...Funda ngokugqithisileyo -
Ukusetyenziswa kweTPU njengeFlexibilizer
Ukuze kuncitshiswe iindleko zemveliso kwaye kufumaneke ukusebenza okongezelelekileyo, ii-polyurethane thermoplastic elastomers zingasetyenziswa njengee-arhente zokuqinisa ezisetyenziswa rhoqo ukuqinisa izixhobo ezahlukeneyo zerabha ze-thermoplastic kunye nerabha eziguquliweyo. Ngenxa yokuba i-polyurethane iyi-polymer e-polar kakhulu, ingahambelana ne-pol...Funda ngokugqithisileyo
