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Yintoni umahluko phakathi kwe-TPU kunye ne-PU?
Yintoni umahluko phakathi kwe-TPU kunye ne-PU? I-TPU (i-polyurethane elastomer) i-TPU (i-Thermoplastic Polyurethane Elastomer) luhlobo lweplastiki olusakhulayo. Ngenxa yokuqhubekeka kwayo kakuhle, ukumelana nemozulu, kunye nobuhlobo bendalo, iTPU isetyenziswa kakhulu kumashishini anxulumeneyo anje ngesho...Funda ngokugqithisileyo -
Imibuzo engama-28 kwi-TPU yePlastiki yoNcedo lwePlastiki
1. Yintoni i-polymer processing aid? Yintoni umsebenzi wayo? Impendulo: Izongezo ziikhemikhali ezahlukeneyo ezincedisayo ezifuna ukudityaniswa kwizinto ezithile kunye neemveliso kwimveliso okanye kwinkqubo yokucubungula ukuphucula iinkqubo zokuvelisa kunye nokuphucula ukusebenza kwemveliso. Kwinkqubo ye processi...Funda ngokugqithisileyo -
Abaphandi baye bavelisa uhlobo olutsha lwe-TPU polyurethane shock absorber material
Abaphandi abavela kwiYunivesithi yaseColorado Boulder kunye neSandia National Laboratory eUnited States baye basungula izinto eziguqukayo ezothusayo, eziluphuhliso olunokutshintsha ukhuseleko lweemveliso ukusuka kwizixhobo zemidlalo ukuya kwezothutho. Lo uyilo mtsha...Funda ngokugqithisileyo -
Isiqalo Esitsha: Ukuqalisa Ukwakhiwa Ngexesha LoMnyhadala waseNtwasahlobo ka-2024
Ngomhla we-18 kaFebruwari, umhla wesithoba wenyanga yokuqala, i-Yantai Linghua New Materials Co., Ltd. iqalise uhambo olutsha ngokuqalisa ukwakha ngomdla opheleleyo. Eli xesha lihle ngexesha loMnyhadala weNtwasahlobo liphawula isiqalo esitsha kuthi njengoko sizabalazela ukufikelela umgangatho ongcono wemveliso kunye...Funda ngokugqithisileyo -
IiNdawo zokuSebenza zeTPU
Ngo-1958, iNkampani yeGoodrich Chemical e-United States yaqala ukubhalisa imveliso ye-TPU uphawu lwe-Estane. Kule minyaka ingama-40 idlulileyo, zingaphezulu kwama-20 iibrendi zemveliso ziye zavela kwihlabathi jikelele, nganye inothotho lweemveliso. Okwangoku, abona bavelisi behlabathi behlabathi be-TPU babandakanya i-BASF, i-Cov...Funda ngokugqithisileyo -
Ukusetyenziswa kweTPU njengeFlexibilizer
Ukuze kuncitshiswe iindleko zemveliso kunye nokufumana ukusebenza okongeziweyo, i-polyurethane thermoplastic elastomers ingasetyenziswa njengee-agent ezihlala zisetyenziswa ukuqinisa izinto ezahlukeneyo zerabha eziguquliweyo kunye ne-thermoplastic. Ngenxa yokuba i-polyurethane yipolymer ephezulu kakhulu, inokuhambelana ne-pol ...Funda ngokugqithisileyo
