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About
Long Hua

SHANDONG LONGHUA NEW MATERIAL CO., LTD.e thehiloe ka Hlakubele 2011 'me e sebakeng sa No. 289, Weigao Road, Gaoqing Economic Development Zone, Zibo City, Profinseng ea Shandong, e nang le sebaka se phahameng sa libaka le lipalangoang tse bonolo...

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Setsi sa Litaba

  • Hobaneng ho sebelisa Polyurethane ka Likoloi ho le Bohlokoa Hakana

    Ho tloha khale ka 1960, indasteri ea likoloi e amohetse polyurethanes bakeng sa ts'ebeliso e mengata.Kamora ho qaptjoa ha polyurethane (PU foam) ka 1954, baetsi ba likoloi ba ile ba qala ho kopanya foam e thata ea PU ka har'a liphanele tsa likoloi tse ngata.Mehleng ea kajeno, ha e sebelisoe feela ka liphanele empa hape le setulong sa koloi ...

  • Polyurethane ke eng?

    Polyurethane (PU), lebitso le felletseng la polyurethane, ke motsoako oa polymer.E entsoe ke Otto Bayer ka 1937. Polyurethane e arotsoe ka mekhahlelo e 'meli: mofuta oa polyester le mofuta oa polyether.Li ka etsoa lipolasetiki tsa polyurethane (haholo-holo lipolasetiki tse foamed), likhoele tsa polyurethane (tse bitsoang spandex ho ...

  • Flexible Polyurethane Foam ke eng?

    Flexible polyurethane foam (FPF) ke polymer e hlahisoang ho tloha karabelo ea polyols le isocyanates, ts'ebetso ea lik'hemik'hale e qalileng ka 1937. FPF e khetholloa ke sebopeho sa cellular se lumellang hore ho be le tekanyo e itseng ea khatello le botsitso e fanang ka phello ea cushioning.Ka lebaka la sehlahisoa sena ...

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