I-TPU ye-polyether engagugiyo kwaye enganyangekiyo kubushushu obuphezulu yokutywina ioyile
Malunga ne-TPU
I-thermoplastic polyurethane elastomer (TPU) luhlobo lwe-elastomer enokwenziwa iplastiki ngokufudumeza nokunyibilikisa nge-solvent. Ineempawu ezibalaseleyo ezibanzi ezifana namandla aphezulu, ukuqina okuphezulu, ukumelana nokuguguleka kunye nokumelana neoyile. Isebenza kakuhle ekucubunguleni kwaye isetyenziswa kakhulu kushishino lokhuselo lwesizwe, lwezonyango, lokutya kunye neminye imimandla. I-Thermoplastic Polyurethane hasIindidi ezimbini: uhlobo lwe-polyester kunye nohlobo lwe-polyether, amasuntswana amhlophe angaguqukiyo okanye akwi-columnar, kwaye uxinano yi-1.10~1.25g/cm3. Uxinano oluhambelanayo lohlobo lwe-polyether luncinci kunolo lohlobo lwe-polyester. Ubushushu botshintsho lweglasi lohlobo lwe-polyether yi-100.6~106.1℃, kwaye ubushushu botshintsho lweglasi lohlobo lwe-polyester yi-108.9~122.8℃. Ubushushu bokubhitya kohlobo lwe-polyether kunye nohlobo lwe-polyester buphantsi kune--62℃, kwaye ukumelana nobushushu obuphantsi kohlobo lwe-polyether kungcono kunolo lohlobo lwe-polyester. Iimpawu ezibalaseleyo ze-polyurethane thermoplastic elastomers kukuxhathisa kakuhle ukuguguleka, ukumelana okuhle kwe-ozone, ubunzima obuphezulu, amandla aphezulu, ukuthamba okuhle, ukumelana nobushushu obuphantsi, ukumelana kakuhle neoyile, ukumelana neekhemikhali kunye nokumelana nokusingqongileyo. Ukuzinza kwe-hydrolytic kohlobo lwe-ester kuphezulu kakhulu kunolo lohlobo lwe-polyester.
Isicelo
Izicelo: uphawu lwentonga yepiston, uphawu lwepiston, uphawu olungenathuli, uphawu lweoyile, i-O-ring, njl.
Iiparameters
Amaxabiso angasentla aboniswa njengexabiso eliqhelekileyo kwaye akufuneki asetyenziswe njengeenkcukacha.
|
Ibanga
|
Okuthile Umxhuzulane |
Ukuqina |
|
Tensile strength |
Okokugqibela Ukwandiswa | Ukurhawuzelelwa | Iseti yoxinzelelo (100℃@24h)
|
Iseti yoxinzelelo (100℃@72h)
| Amandla Okukrazula |
|
| g/cm3 | unxweme A/D |
| I-MPa | % | mm3 | % | % | KN/mm |
| LH92K | 1.17 | 92 | 45 | 500 | 35 | 32 | 39 | 91 | |
| LH95K | 1.18 | 95 | 53 | 540 | 32 | 39 | 30 | 127 |
Iphakheji
25KG/ibhegi, 1000KG/ipalethi okanye 1500KG/ipalethi, icutshungulweiplastikiipalethi
Ukuphatha kunye nokugcina
1. Kuphephe ukuphefumla umsi kunye nomphunga osebenza ngobushushu
2. Izixhobo zokuphatha oomatshini zinokubangela ukwakheka kothuli. Kuphephe ukuphefumla uthuli.
3. Sebenzisa iindlela ezifanelekileyo zokumisa umhlaba xa uphatha le mveliso ukuze uphephe ukutshaja ngombane
4. Iipellets eziphantsi zingaba zityibilizi kwaye zibangele ukuwa
Iingcebiso zokugcina: Ukuze ugcine umgangatho wemveliso, gcina imveliso kwindawo epholileyo neyomileyo. Yigcine kwisikhongozeli esivalwe kakuhle.
FAQ
1. singoobani thina?
SiseYanti, eTshayina, siqala ngo-2020, sithengisa iTPU eMzantsi Melika (25.00%), eYurophu (5.00%), eAsia (40.00%), eAfrika (25.00%), eMbindi Mpuma (5.00%).
2. singaqinisekisa njani umgangatho?
Soloko isampuli yangaphambi kokuveliswa ngaphambi kokuveliswa ngobuninzi;
Uhlolo lokugqibela rhoqo ngaphambi kokuthunyelwa;
3.Ungathenga ntoni kuthi?
Zonke iiklasi zeTPU, TPE, TPR, TPO, PBT
4. Kutheni ungathengi kuthi kungekhona kwabanye ababoneleli?
IXABISO ELIPHELELEYO UMGANGATHO OPHELELEYO, INKONZO EBALASELEYO
5. Zeziphi iinkonzo esinokuzibonelela?
Imigaqo yokuhanjiswa eyamkelweyo: FOB CIF DDP DDU FCA CNF okanye ngokwesicelo somthengi.
Uhlobo lweNtlawulo olwamkelweyo: TT LC
Ulwimi oluthethwayo: IsiTshayina IsiNgesi IsiRashiya IsiTurkey
Iziqinisekiso
