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Iyini i-thermoplastic polyurethane elastomer?
Kuyini i-Thermoplastic polyurethane elastomer? I-Polyurethane elastomer iyinhlobonhlobo yezinto zokwenziwa ze-polyurethane (ezinye izinhlobo zibhekisela ku-polyurethane foam, i-polyurethane adhesive, i-polyurethane coating kanye ne-polyurethane fiber), kanti i-Thermoplastic polyurethane elastomer ingenye yezinhlobo ezintathu...Funda kabanzi -
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Kusukela ngoNovemba 12 kuya kuNovemba 13, 2020, uMhlangano Waminyaka Yonke wama-20 we-China Polyurethane Industry Association wabanjwa eSuzhou. I-Yantai linghua new material Co., Ltd. yamenywa ukuba ibe khona emhlanganweni waminyaka yonke. Lo mhlangano waminyaka yonke washintshana ngentuthuko yakamuva yezobuchwepheshe kanye nolwazi lwemakethe lwe ...Funda kabanzi -
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Ngo-1958, iGoodrich Chemical Company (manje ebizwa ngokuthi iLubrizol) yabhalisa uhlobo lwe-TPU i-Estane okokuqala. Eminyakeni engama-40 edlule, kube namagama ohlobo angaphezu kwama-20 emhlabeni jikelele, futhi uhlobo ngalunye lunezinhlobo eziningana zemikhiqizo. Njengamanje, abakhiqizi bezinto zokusetshenziswa ze-TPU bafaka phakathi...Funda kabanzi
