Ọgwụ ịkpụzi ọkwa Aliphatic TPU
Banyere TPU
A na-emepụta TPU aliphatic nke aliphatic nke e ji aliphatic isocyanate (IPDI / HDI) emepụta. Na-enweghị usoro mgbanaka benzene na agbụ molekul, ọ nwere ezigbo iguzogide UV na arụmọrụ ogologo oge mgbochi odo odo. Ọkwa a nwere ezigbo ike ịgbaze agbaze, nke e mere maka ịkpụzi injection na usoro ịkpụzi overmolding.
Dịka ihe ndị mejupụtara lipid diisocyanate si dị, enwere ike kewaa TPU n'ime otu aromatic na aliphatic. Aromatic bụ TPU kachasị eji (anaghị eguzogide odo odo ma ọ bụ mmetụta odo odo adịghị mma, ọ bụghị ọkwa nri), aliphatic bụkarị imepụta ngwaahịa dị elu. Ihe atụ gụnyere ngwaọrụ ahụike, ihe ndị chọrọ iguzogide odo odo na-adịgide adịgide, wdg.
A na-ekewa Aliphatic n'ime polyester/polyeter.
Nhazi nke iguzogide odo: A na-atụnyere ya na kaadị isi awọ, nke e kewara n'ọkwa 1-5. Mgbe ule mgbochi ntụpọ odo gasịrị dịka Suntest, QUV ma ọ bụ ule ikpughe anyanwụ ndị ọzọ, tụnyere mgbanwe agba nke ihe nlele ahụ tupu na mgbe ule ahụ gasịrị, ọkwa kacha mma bụ 5, nke pụtara na enweghị mgbanwe agba. 3 Ihe ndị a bụ mgbanwe agba doro anya. N'ozuzu, 4-5, ya bụ, ntakịrị mgbanwe agba, ezutela ọtụtụ ngwa TPU. Ọ bụrụ na ịchọghị mgbanwe agba ma ọlị, ị ga-ejikarị TPU aliphatic, ya bụ, ihe a na-akpọ TPU na-anaghị edo edo, ihe ndabere ahụ abụghị MDI, n'ozuzu HDI ma ọ bụ H12MDI, wdg, ule UV ogologo oge agaghị agbanwe agba.
Ngwa
Ngwa: Ihe nkiri iko e ji kpuchie maka owuwu, ụgbọala, fotovoltaics, ụgbọelu, ụgbọala na-anaghị agba égbè na ụlọ akụ, wdg.
Paramita
| Njirimara | Ọkọlọtọ | Ngalaba | LH2180S |
| Ike siri ike | ASTM D2240 | A/D nke dị n'akụkụ osimiri | 80A |
| Njupụta | ASTM D792 | g/cm³ | 1.15 |
| Modulu 100% | ASTM D412 | Mpa | 4.7 |
| Modulu 300% | ASTM D412 | Mpa | 7.8 |
| Ike ọdụdọ (Ọnwụ C) | ASTM D412 | Mpa | 19 |
| Ogologo oge na ezumike | ASTM D412 | % | 740 |
| Ike ndọda | ASTM D624 | KN/m | 96 |
| Ọkwa UV | ASTM D1148 |
| 5 |
| Oke Mmiri Mgbaze | ASTM D1238 180°C/5kg | cm3/Nkeji iri | 17.4 |
| Ndepụta Odo Edo (Yl) | ASTM E 313 | -- | 1.5 |
| Tg | DSC | ℃ | -40 |
Ngwugwu
25KG/akpa, 1000KG/pallet ma ọ bụ 1500KG/pallet, a na-ahazi pallet plastik
Njikwa na Nchekwa
1. Zere iku ume anwụrụ ọkụ na uzuoku ndị na-emepụta okpomọkụ
2. Ngwa eji arụ ọrụ igwe nwere ike ibute uzuzu. Zere iku ume uzuzu.
3. Jiri usoro kwesịrị ekwesị maka ịkụ ala mgbe ị na-ejikwa ngwaahịa a iji zere ebubo electrostatic.
4. Mkpuru osisi dị n'ala nwere ike ịmị amị ma kpatara ọdịda
Ndụmọdụ maka nchekwa: Iji mee ka ngwaahịa ahụ dị mma, debe ya n'ebe dị jụụ ma kpọọ nkụ. Debe ya n'ime akpa e mechiri emechi.
Ajụjụ Ndị A Na-ajụkarị
1. Ònye ka anyị bụ?
Anyị bi na Yanti, China, malite na 2020, na-ere TPU nye, South America (25.00%), Europe (5.00%), Asia (40.00%), Africa (25.00%), Middle East (5.00%).
2. kedu ka anyị ga-esi kwe nkwa ịdị mma?
Mgbe niile, ihe nlele tupu mmepụta ihe dị ukwuu;
Nnyocha ikpeazụ mgbe niile tupu mbupu;
3.gịnị ka ị nwere ike ịzụta n'aka anyị?
TPU niile, TPE, TPR, TPO, PBT
4. Gịnị mere ị ga-eji zụta ihe n'aka anyị ọ bụghị n'aka ndị ọzọ na-ebubata ihe?
Ọnụ ahịa kacha mma, mma kacha mma, ọrụ kacha mma
5. ọrụ dị aṅaa ka anyị nwere ike inye?
Usoro Nnyefe A Nabatara: FOB CIF DDP DDU FCA CNF ma ọ bụ dịka arịrịọ onye ahịa.
Ụdị ịkwụ ụgwọ a na-anabata: TT LC
Asụsụ a na-asụ: Bekee Chaịna, Russian, Turkish
Asambodo
