Aliphatic series TPU
txog TPU
Aliphatic TPUs yog ib hom thermoplastic polyurethane uas muaj UV tiv taus siab, ua rau lawv tsim nyog rau kev siv sab nraum zoov qhov twg ntev raug tshav ntuj yog ib qho kev txhawj xeeb.
Raws li cov khoom siv tshuaj lom neeg ntawm diisocyanate lipid Cheebtsam, TPU tuaj yeem muab faib ua cov tshuaj tsw qab thiab aliphatic pawg. Aromatic yog feem ntau TPU peb siv (tsis resistant to yellowing los yellowing effect is poor, not food grade), aliphatic yog feem ntau ua ntau high-end khoom. Piv txwv suav nrog cov khoom siv kho mob, cov khoom siv uas yuav tsum tau ua kom yellowing mus tas li, thiab lwm yam.
Aliphatic kuj muab faib ua polyester / polyester.
Kev faib tawm ntawm yellowing kuj: Nws feem ntau yog piv nrog daim npav grey, muab faib ua 1-5 qib. Tom qab yellow stain resistance test xws li Suntest, QUV lossis lwm yam kev kuaj pom lub hnub, sib piv cov xim hloov ntawm cov qauv ua ntej thiab tom qab kuaj, qib zoo tshaj plaws yog 5, uas txhais tau tias yeej tsis muaj xim hloov. 3 Cov hauv qab no yog qhov pom tseeb tsis muaj xim. Feem ntau, 4-5, uas yog, me ntsis discoloration, tau ntsib feem ntau TPU daim ntaub ntawv. Yog tias koj xav tau tsis muaj xim tsis muaj xim, koj feem ntau yuav tsum tau siv aliphatic TPU, uas yog hu ua TPU tsis daj, lub substrate yog non-MDI, feem ntau HDI los yog H12MDI, thiab lwm yam., thiab lub sij hawm ntev UV kuaj. yuav tsis discoloration.
Daim ntawv thov
Daim ntaub ntawv: Watchband, Seals, Transmission bets, Mobile xov tooj npog
Tsis muaj
| Cov khoom | Txuj | Chav tsev | T2001 | T2002 | T2004 S |
| Hardness | ASTM D 2240 Cov Lus Qhia | Ntug A/D | 85/- | 90/- | 96/- |
| Qhov ntom | ASTM D 792 Cov Lus Qhia Tshwj Xeeb | g/cm³ | 1.15 | 1.15 | 1.15 |
| 100% Modulus | ASTM D412 | Mpa | 4.6 | 6.3 | 7.8 ib |
| 300% Modulus | ASTM D412 | Mpa | 9.2 ib | 11.8 ib | 13.1 |
| Tensile zog | ASTM D412 | Mpa | 49 | 57 | 56 |
| Elongation ntawm Break | ASTM D412 | % | 770 ib | 610 | 650 |
| Tear Strength | ASTM D624, ASTM D624 | KN / m | 76 | 117 | 131 |
| Tg | DSC | ℃ | -40 | -40 | -40 |
Pob
25KG / hnab, 1000KG / pallet lossis 1500KG / pallet, txheej txheem yas pallet
Kev tuav thiab khaws cia
1. Tsis txhob ua pa cua sov ua pa thiab vapors
2. Cov cuab yeej siv kho tshuab tuaj yeem ua rau muaj plua plav. Tsis txhob ua pa plua plav.
3. Siv cov txheej txheem hauv av kom zoo thaum tuav cov khoom no kom tsis txhob muaj cov nqi hluav taws xob electrostatic
4. Cov pellets nyob rau hauv pem teb yuav nplua thiab ua rau ntog
Cov lus pom zoo khaws cia: Txhawm rau khaws cov khoom zoo, khaws cov khoom hauv qhov chaw txias, qhuav. Khaws rau hauv ib lub thawv kaw nruj nreem.
FAQ
1. peb yog leej twg?
Peb nyob hauv Yanti, Tuam Tshoj, pib los ntawm 2020, muag TPU rau, South America (25.00%), Europe (5.00%), Asia (40.00%), Africa (25.00%), Mid East (5.00%).
2. Peb tuaj yeem lav qhov zoo li cas?
Ib txwm ua qauv ua ntej ua ntej ntau lawm;
Ib txwm soj ntsuam zaum kawg ua ntej ua zaub mov xa tuaj;
3.Dab tsi koj tuaj yeem yuav los ntawm peb?
Txhua qib TPU, TPE, TPR, TPO, PBT
4. Vim li cas koj yuav tsum yuav los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?
QHOV ZOO TSHAJ PLAWS ZOO TSHAJ PLAWS, Kev pabcuam zoo tshaj plaws
5. Peb tuaj yeem muab cov kev pabcuam twg?
Txais Cov Lus Cog Tseg: FOB CIF DDP DDU FCA CNF lossis raws li cov neeg siv khoom thov.
Txais Kev Them Nyiaj: TT LC
Lus Hais: Suav English Russian Turkish
Cov ntawv pov thawj
