Muna 1958, Goodrich Chemical Company iri muUnited States yakatanga kunyoresaTPU chigadzirwabrand Estane.Kwemakore makumi mana apfuura, marudzi anopfuura makumi maviri ezvigadzirwa akabuda pasi rose, imwe neimwe iine akati wandei ezvigadzirwa.Parizvino, vagadziri vepasi rose veTPU mbishi zvinhu vanosanganisira BASF, Covestro, Lubrizol, Huntsman, Macintosh, Gaoding, zvichingodaro.
Seyepamusoro-inoshanda elastomer, TPU ine huwandu hwakasiyana hwekudzika kwechigadzirwa dhairekitori uye inoshandiswa zvakanyanya muzvinodiwa zvezuva nezuva, zvinhu zvemitambo, matoyi, zvekushongedza, uye mamwe minda.Pazasi pane mienzaniso mishoma.
①Zvigadzirwa zveshangu
TPU inonyanya kushandiswa kune zvigadzirwa zveshangu nekuda kwekunaka kwayo elasticity uye kupfeka kuramba.Zvigadzirwa zveshangu zvine TPU zvakagadzika zvakanyanya kupfeka pane zvakajairwa zvigadzirwa zveshangu, saka zvinonyanya kushandiswa muzvigadzirwa zveshangu dzepamusoro, kunyanya dzimwe shangu dzemitambo neshangu dzenguva dzose.
② Hoses
Nekuda kwekupfava kwayo, kusimba kwayo, kusimba kwesimba, uye kuramba tembiricha yakakwira uye yakaderera, mapaipi eTPU anoshandiswa zvakanyanya muChina semagasi neoiri hose dzemichina dzakaita sendege, matangi, mota, midhudhudhu, uye maturusi emuchina.
③ Cable
TPU inopa kuramba kubvarura, kupfeka kuramba, uye kukotama hunhu, nekukwirira uye kuderera kwekushisa kuramba chiri kiyi yekushanda kwetambo.Saka mumusika weChinese, tambo dzepamberi senge tambo dzekudzora uye tambo dzemagetsi dzinoshandisa TPU kuchengetedza zvinhu zvekupfeka zvetambo dzakaoma dzakagadzirwa, uye mashandisirwo azvo ari kuwedzera kupararira.
④ Zvishandiso zvekurapa
TPU chinhu chakachengeteka, chakagadzikana, uye chepamusoro-soro chePVC chinotsiva icho chisina makemikari anokuvadza senge phthalates, anogona kutamira kuropa kana zvimwe zvinwiwa mukati memakateta ekurapa kana mabhegi uye kukonzera mhedzisiro.Iyo zvakare yakanyatsogadzirwa extrusion giredhi uye jekiseni giredhi TPU inogona kushandiswa zviri nyore nediki gadziriso kune iripo PVC michina.
⑤ Motokari nedzimwe nzira dzekufambisa
Nekuburitsa uye kupfekedza mativi ese emucheka wenaironi ne polyurethane thermoplastic elastomer, inflatable kurwisa kurwisa rafts uye reconnaissance rafts inotakura vanhu 3-15 inogona kugadzirwa, uye kuita kwavo kunopfuura nekure kweiyo vulcanized rabha inflatable rafts;Polyurethane thermoplastic elastomers yakasimbiswa nefiberglass inogona kushandiswa kugadzira zvikamu zvemuviri zvakaita sezvikamu zvakaumbwa pamativi ese emota pachayo, matehwe emagonhi, mabumpers, anti friction strips, uye grilles.
Nguva yekutumira: Jan-22-2024