TPU mbishi zvinhunekuti mafirimu anoshandiswa zvakanyanya mumaindasitiri akasiyana nekuda kwekuita kwavo kwakanaka. Izvi zvinotevera rondedzero yeChirungu-mutauro wesumo:
-**Basic Information**: TPU ndiyo chidimbu cheThermoplastic Polyurethane, inozivikanwawo se thermoplastic polyurethane elastomer. TPU zviwanikwa zvemafirimu zvinowanzogadzirwa ne polymerizing matatu makuru mambishi: polyols, diisocyanates, uye cheni extenders.
- **Kugadzira Maitiro **:TPU mafirimuanogadzirwa kubva kuTPU granular zvinhu kuburikidza nemaitiro akadai secalendering, kukanda, kufuridza, uye kupeta. Pakati pavo, kunyunguduka - extrusion process inzira yakajairika. Kutanga, iyo polyurethane inosanganiswa nemhando dzakasiyana-siyana zvinowedzera, uye zvino inopisa uye yakanyunguduka, uye pakupedzisira inomanikidzwa kuburikidza nefa kuti iite firimu rinopfuurira, iro rinotonhodzwa uye rinokuvadzwa mumupumburu.
- **Performance Characteristics**
- **Zvinhu Zvenyama **:TPU mafirimukuve nekuchinjika kwakanakisa uye elasticity, uye inogona kutambanudzwa uye kuremara kune imwe nhanho, uye inogona kudzokera kune yavo yepakutanga chimiro pasina deformation, iyo inokodzera mamiriro anoda kugara achikotama uye kumonyoroka. Panguva imwecheteyo, ine zvakare yakakwira tension simba uye kubvarura - kusimba simba, izvo zvinogona kunyatso kurwisa kunze kukanganisa uye kukuvara.
- **Chemical Properties**:TPU mafirimukuve neakanaka kemikari corrosion resistance, uye ane kumwe kushivirira kune zvakajairika acids, alkalis, zvinonyungudutsa, nezvimwewo, uye hazvisi nyore kuparadzwa. Kunyanya, iyo hydrolysis kuramba yepolyether - mhando TPU mafirimu inovabvumira kuchengetedza yakagadzikana kuita mumvura - yakapfuma nharaunda.
- ** Kuramba Kwemamiriro ekunze **: TPU mafirimu anogona kuchengetedza yakagadzikana kuita munzvimbo dzakasiyana dzekupisa. Izvo hazvisi nyore kuve zvakaoma uye brittle munzvimbo dzakaderera - tembiricha, uye hadzisi nyore kupfava nekuremara munzvimbo dzakakwirira - tembiricha. Ivo zvakare vane humwe kugona kurwisa ultraviolet mwaranzi, uye hazvisi nyore kuchembera uye kupera pasi penguva refu -kuratidzwa kwechiedza.
- **Main Magadzirirwo Nzira **: Iwo makuru ekugadzirisa maitiro emafirimu eTPU anosanganisira kuvhuvhuta - kuumba, kukanda, uye calendering. Kuburikidza nenzira idzi, TPU mafirimu ehukobvu hwakasiyana, upamhi, uye mavara anogona kugadzirwa kuti asangane nezvinodiwa zveakasiyana mashandisirwo mamiriro.
- ** Minda Yekushandisa **: Mafirimu eTPU anogona kusanganiswa nemhando dzakasiyana dzemachira ekugadzira shangu - machira epamusoro ane mabasa asingapindi mvura uye anofema, kana machira ekushongedza, ayo anoshandiswa zvakanyanya mune zvipfeko zvemazuva ese, zvipfeko zvezuva, underwear, raincoats, windbreaker, T - shirts, mitambo yemitambo uye mamwe machira. Pamusoro pezvo, TPU yakashandiswawo zvakanyanya mumidziyo yeshangu, matoyi anofema, midziyo yemitambo, midziyo yekurapa, zvigaro zvemotokari, maamburera, masutukesi, mabhegi emaoko nemimwe minda.
Nguva yekutumira: Jul-07-2025