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Kuuma Standard kwa TPU-thermoplastic polyurethane elastomers
Kuuma kwa TPU (thermoplastic polyurethane elastomer) ndi chimodzi mwazinthu zofunika kwambiri zakuthupi, zomwe zimatsimikizira kuthekera kwa zinthuzo kukana mapindikidwe, zokanda, ndi zokwawa.Kuuma nthawi zambiri kumayesedwa pogwiritsa ntchito choyesera cha Shore hardness, chomwe chimagawidwa m'magawo awiri ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa TPU ndi PU?
Kodi pali kusiyana kotani pakati pa TPU ndi PU?TPU (polyurethane elastomer) TPU (Thermoplastic Polyurethane Elastomer) ndi mtundu wapulasitiki womwe ukubwera.Chifukwa chakuchita bwino, kukana kwanyengo, komanso kuyanjana ndi chilengedwe, TPU imagwiritsidwa ntchito kwambiri m'mafakitale okhudzana monga sho ...Werengani zambiri -
Mafunso 28 pa TPU Plastic Processing Aids
1. Kodi chothandizira polima ndi chiyani?Kodi ntchito yake ndi yotani?Yankho: Zowonjezera ndi mankhwala othandizira osiyanasiyana omwe amafunikira kuwonjezeredwa kuzinthu zina ndi zinthu zina popanga kapena kukonza njira kuti apititse patsogolo njira zopangira ndikuwongolera magwiridwe antchito.Mu processi...Werengani zambiri -
Ofufuza apanga mtundu watsopano wa TPU polyurethane shock absorber material
Akatswiri ofufuza a ku yunivesite ya Colorado Boulder ndi Sandia National Laboratory ku United States akhazikitsa njira yosinthira zinthu zododometsa, zomwe ndi chitukuko chomwe chingasinthe chitetezo cha zinthu kuchokera ku zida zamasewera kupita kumayendedwe.Wopanga watsopano uyu ...Werengani zambiri -
Chiyambi Chatsopano: Kuyamba Ntchito Yomanga Panthawi Yachikondwerero cha Spring cha 2024
Pa February 18, tsiku lachisanu ndi chinayi la mwezi woyamba wa mwezi, Yantai Linghua New Materials Co., Ltd. anayamba ulendo watsopano poyambitsa ntchito yomanga ndi chidwi chonse.Nthawi yabwinoyi pa Chikondwerero cha Spring ndi chiyambi chatsopano kwa ife pamene tikuyesetsa kuti tipeze zinthu zabwino kwambiri ...Werengani zambiri -
Magawo Ogwiritsa Ntchito a TPU
Mu 1958, Goodrich Chemical Company ku United States idalembetsa koyamba mtundu wa TPU wa Estane.Pazaka 40 zapitazi, mitundu yopitilira 20 idatuluka padziko lonse lapansi, chilichonse chili ndi zinthu zingapo.Pakadali pano, opanga padziko lonse lapansi opanga zida za TPU akuphatikiza BASF, Cov ...Werengani zambiri -
Kugwiritsa ntchito TPU Monga Flexibilizer
Pofuna kuchepetsa ndalama zogulira ndikupeza zina zowonjezera, ma elastomer a polyurethane thermoplastic amatha kugwiritsidwa ntchito ngati zolimbitsa thupi zomwe zimagwiritsidwa ntchito nthawi zambiri kulimbitsa zida zosiyanasiyana za mphira komanso zosinthidwa.Chifukwa polyurethane kukhala polima kwambiri polar, akhoza n'zogwirizana ndi pol ...Werengani zambiri -
Ubwino wamilandu yamafoni a TPU
Mutu: Ubwino wamilandu yamafoni a TPU Pankhani yoteteza mafoni athu amtengo wapatali, ma foni a TPU ndi chisankho chodziwika bwino kwa ogula ambiri.TPU, yachidule ya thermoplastic polyurethane, imapereka maubwino angapo omwe amapangitsa kuti ikhale yabwino pama foni amafoni.Mmodzi mwa oyambitsa ...Werengani zambiri -
China TPU otentha Sungunulani zomatira filimu ntchito ndi katundu-Linghua
TPU hot melt zomatira filimu ndi wamba otentha kusungunula zomatira zomwe zingagwiritsidwe ntchito kupanga mafakitale.TPU otentha Sungunulani zomatira filimu ali osiyanasiyana ntchito m'mafakitale osiyanasiyana.Ndiroleni ndifotokozere mawonekedwe a filimu yomatira yotentha ya TPU ndikugwiritsa ntchito kwake pazovala ...Werengani zambiri -
Kuvundukula Chophimba Chodabwitsa cha Curtain Fabric Composite TPU Hot Melt Adhesive Film
Makatani, chinthu choyenera kukhala nacho m'moyo wapakhomo.Makatani samangokhala ngati zokongoletsera, komanso amakhala ndi ntchito za shading, kupewa kuwala, komanso kuteteza chinsinsi.Chodabwitsa n'chakuti, kuphatikiza kwa nsalu zotchinga kungathenso kupindula pogwiritsa ntchito filimu yotentha yotentha yosungunuka.Munkhaniyi, mkonzi a...Werengani zambiri -
Chifukwa cha TPU kusanduka chikasu chapezeka
Zoyera, zowala, zosavuta, ndi zoyera, zomwe zikuyimira chiyero.Anthu ambiri amakonda zinthu zoyera, ndipo zogula nthawi zambiri zimapangidwa zoyera.Kaŵirikaŵiri, anthu amene amagula zinthu zoyera kapena kuvala zoyera amasamala kuti zoyerazo zisakhale ndi banga.Koma pali nyimbo yomwe imati, "Munthawi ino ...Werengani zambiri -
Kukhazikika kwamafuta ndikuwongolera njira zama polyurethane elastomers
Zomwe zimatchedwa polyurethane ndi chidule cha polyurethane, chomwe chimapangidwa ndi zomwe polyisocyanates ndi polyols, ndipo zimakhala ndi magulu ambiri a amino ester (- NH-CO-O -) pa unyolo wa maselo.Mu utomoni weniweni wa polyurethane, kuwonjezera pa gulu la amino ester, ...Werengani zambiri
