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Yintoni i-thermoplastic polyurethane elastomer?
Yintoni i-Thermoplastic polyurethane elastomer? I-Polyurethane elastomer luhlobo lwezixhobo zokwenziwa ze-polyurethane (ezinye iintlobo zibhekisa kwi-polyurethane foam, i-polyurethane adhesive, i-polyurethane coating kunye ne-polyurethane fiber), kwaye i-Thermoplastic polyurethane elastomer yenye yeentlobo ezintathu...Funda ngokugqithisileyo -
IYantai Linghua New Material Co., Ltd. imenyiwe ukuba iye kwintlanganiso yonyaka yama-20 ye-China Polyurethane Industry Association.
Ukususela nge-12 kaNovemba ukuya kwi-13 kaNovemba ngo-2020, iNtlanganiso yoNyaka yama-20 ye-China Polyurethane Industry Association ibibanjelwe eSuzhou. I-Yantai linghua new material Co., Ltd. imenyiwe ukuba iye kwintlanganiso yonyaka. Le ntlanganiso yonyaka itshintshiselane ngenkqubela phambili yamva nje yetekhnoloji kunye nolwazi lwemarike lwe ...Funda ngokugqithisileyo -
Inkcazo epheleleyo yezixhobo zeTPU
Ngo-1958, iGoodrich Chemical Company (ngoku ebizwa ngokuba yiLubrizol) yabhalisa uphawu lweTPU i-Estane okokuqala. Kwiminyaka engama-40 edlulileyo, bekukho amagama eempawu angaphezu kwama-20 kwihlabathi liphela, kwaye uphawu ngalunye luneemveliso ezininzi. Okwangoku, abavelisi bezinto ezikrwada zeTPU baquka...Funda ngokugqithisileyo
