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Chii chinonzi Thermoplastic polyurethane elastomer?
Chii chinonzi Thermoplastic polyurethane elastomer? Polyurethane elastomer yakasiyana-siyana ye polyurethane synthetic zvinhu (mamwe marudzi anoreva polyurethane foam, polyurethane adhesive, polyurethane coating uye polyurethane fiber), uye Thermoplastic polyurethane elastomer imwe yemhando nhatu...Verenga zvimwe -
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Kubva muna Mbudzi 12 kusvika Mbudzi 13, 2020, Musangano wepagore wechimakumi maviri weChina Polyurethane Industry Association wakaitirwa muSuzhou. Yantai linghua new material Co., Ltd. yakakokwa kuti ipinde musangano wepagore. Musangano wepagore uyu wakatsinhana kufambira mberi kwetekinoroji uye ruzivo rwemusika ...Verenga zvimwe -
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Muna 1958, Goodrich Chemical Company (yava kunzi Lubrizol) yakanyoresa TPU brand Estane kekutanga. Kwemakore makumi mana apfuura, kwave kune anopfuura makumi maviri mazita emhando pasi rose, uye mhando yega yega ine akati wandei ezvigadzirwa. Parizvino, TPU vagadziri vezvinhu zvinonyanya kusanganisira ...Verenga zvimwe
