TPU ea polyether e hanyetsanang le mocheso o phahameng bakeng sa tiiso ea oli
Mabapi le TPU
Thermoplastic polyurethane elastomer (TPU) ke mofuta oa elastomer e ka fetoloang polasetiki ka ho futhumatsoa le ho qhibilihisoa ke solvent. E na le thepa e ntle e akaretsang joalo ka matla a phahameng, ho tiea ho hoholo, ho hanyetsa ho tsofala le ho hanyetsa oli. E na le ts'ebetso e ntle ea ts'ebetso 'me e sebelisoa haholo ts'ireletsong ea naha, bongaka, lijo le liindasteri tse ling. Thermoplastic Polyurethane hasMefuta e 'meli: mofuta oa polyester le mofuta oa polyether, likaroloana tse tšoeu tse chitja kapa tse kholomo, 'me boima ba tsona ke 1.10~1.25g/cm3. Bongata ba mofuta oa polyether bo bonyenyane ho feta ba mofuta oa polyester. Mocheso oa phetoho ea khalase oa mofuta oa polyether ke 100.6~106.1℃, 'me mocheso oa phetoho ea khalase oa mofuta oa polyester ke 108.9~122.8℃. Mocheso oa ho tetebela ha letlalo oa mofuta oa polyether le mofuta oa polyester o tlase ho feta -62℃, 'me khanyetso e tlase ea mocheso oa mofuta oa polyether e betere ho feta ea mofuta oa polyester. Litšobotsi tse ikhethang tsa polyurethane thermoplastic elastomers ke khanyetso e ntle ea ho roala, khanyetso e ntle ea ozone, thatafalo e phahameng, matla a phahameng, ho tenyetseha ho hotle, khanyetso e tlase ea mocheso, khanyetso e ntle ea oli, khanyetso ea lik'hemik'hale le khanyetso ea tikoloho. Botsitso ba hydrolytic ba mofuta oa ester bo phahame haholo ho feta ba mofuta oa polyester.
Kopo
Dikopo: tiiso ea molamu oa piston, tiiso ea piston, tiiso e sa keneleng lerole, tiiso ea oli, lesale la O, jj.
Liparamitha
Boleng bo kaholimo bo bontšoa e le boleng bo tloaelehileng 'me ha boa lokela ho sebelisoa e le litlhaloso.
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Sehlopha
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E khethehileng Matla a khoheli |
Bothata |
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Matla a tšepe |
Qetellong Ho lelefatsa | Ho khohlela | Sete ea khatello (100℃@24h)
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Sete ea khatello (100℃@72h)
| Matla a ho Meokho |
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| g/cm3 | lebopong A/D |
| MPa | % | mm3 | % | % | KN/mm |
| LH92K | 1.17 | 92 | 45 | 500 | 35 | 32 | 39 | 91 | |
| LH95K | 1.18 | 95 | 53 | 540 | 32 | 39 | 30 | 127 |
Sephutheloana
25KG/mokotla, 1000KG/pallet kapa 1500KG/pallet, e sebetsoangpolasetikiphalete
Ho Sebetsana le ho Boloka
1. Qoba ho hema mosi le mouoane o sebelisoang ho futhumatsa
2. Lisebelisoa tsa ho sebetsana le mechine li ka baka ho thehwa ha lerōle. Qoba ho hema lerōle.
3. Sebelisa mekhoa e nepahetseng ea ho thella ha u sebetsana le sehlahisoa sena ho qoba litefiso tsa motlakase
4. Li-pellet fatše li ka 'na tsa thella 'me tsa baka ho oa
Litlhahiso tsa polokelo: Ho boloka boleng ba sehlahisoa, boloka sehlahisoa sebakeng se pholileng, se omileng. Boloka ka setshelong se koetsoeng hantle.
LBH
1. Re bo-mang?
Re lula Yanti, Chaena, ho tloha ka 2020, re rekisa TPU ho, Amerika Boroa (25.00%), Europe (5.00%), Asia (40.00%), Afrika (25.00%), Bohareng ba Bochabela (5.00%).
2. Re ka netefatsa boleng joang?
Kamehla mohlala oa pele ho tlhahiso pele ho tlhahiso e kholo;
Tlhahlobo ea ho qetela kamehla pele ho romelloa;
3. o ka reka eng ho rona?
TPU, TPE, TPR, TPO, PBT tsa sehlopha sohle
4. Ke hobane'ng ha u lokela ho reka ho rona eseng ho bafepedi ba bang?
THEKO E MOLEMO KA HO FETISISA BOLEMO KA HO FETISISA, TŠEBELETSO E MOLEMO KA HO FETISISA
5. Re ka fana ka lits'ebeletso life?
Melao ea ho Romela e Amohelehang: FOB CIF DDP DDU FCA CNF kapa joalo ka kopo ea moreki.
Mofuta oa Tefo o Amohetsoeng: TT LC
Puo e Buuoang: Sechaena Senyesemane Serussia Seturkey
Lisetifikeiti
