Polyester mtundu TPU-11 mndandanda/jekeseni TPU/Extrusion TPU
pa TPU
TPU (thermoplastic polyurethanes) imatsekereza kusiyana pakati pa mphira ndi mapulasitiki.Kusiyanasiyana kwake kumapangitsa kuti TPU igwiritsidwe ntchito ngati rabala yolimba komanso yofewa ya engineering thermoplastic.TPU yakhala ikugwiritsidwa ntchito kwambiri komanso kutchuka muzinthu masauzande ambiri, chifukwa cha kulimba, kufewa komanso kusiyanasiyana pakati pa zabwino zina.Komanso, iwo n'zosavuta pokonza.
Kugwiritsa ntchito
Belting, Hose & Tube, Seal & Gasket, Compounding, Waya & Chingwe, Magalimoto, Nsapato, Castor, Filimu, Overmolding etc.
Parameters
| Katundu | Standard | Chigawo | 1180 | 1185 | 1190 | 1195 | 1198 | 1164 | 1172 |
| Kuuma | Chithunzi cha ASTM D2240 | Shore A/D | 80/- | 85/- | 90/- | 95/55 | 98/60 | -/64 | -/ 72 |
| Kuchulukana | Chithunzi cha ASTM D792 | g/cm³ | 1.18 | 1.19 | 1.19 | 1.20 | 1.21 | 1.21 | 1.22 |
| 100% Modulus | Chithunzi cha ASTM D412 | Mpa | 5 | 6 | 9 | 12 | 17 | 26 | 28 |
| 300% Modulus | Chithunzi cha ASTM D412 | Mpa | 9 | 12 | 20 | 29 | 32 | 40 | - |
| Kulimba kwamakokedwe | Chithunzi cha ASTM D412 | Mpa | 32 | 37 | 42 | 43 | 44 | 45 | 48 |
| Elongation pa Break | Chithunzi cha ASTM D412 | % | 610 | 550 | 440 | 410 | 380 | 340 | 285 |
| Misozi Mphamvu | Chithunzi cha ASTM D624 | N/mm | 90 | 100 | 120 | 140 | 175 | 225 | 260 |
| Kutayika kwa DIN Abrasion | Mtengo wa ISO 4649 | mm³ | - | - | - | - | 45 | 42 | |
| Kutentha | - | ℃ | 180-200 | 185-205 | 190-210 | 195-215 | 195-215 | 200-220 | 200-220 |
Miyezo yomwe ili pamwambayi ikuwonetsedwa ngati milingo yeniyeni ndipo sayenera kugwiritsidwa ntchito ngati mafotokozedwe.
Phukusi
25KG / thumba, 1000KG / mphasa kapena 1500KG / mphasa, kukonzedwa mphasa pulasitiki
Kugwira ndi Kusunga
1. Pewani kupuma utsi ndi nthunzi zomwe zimagwiritsidwa ntchito chifukwa cha kutentha
2. Zipangizo zogwirira ntchito zamakina zimatha kuyambitsa fumbi.Pewani kupuma fumbi.
3. Gwiritsani ntchito njira zoyenera zoyankhira pogwira mankhwalawa kuti musawononge magetsi
4. Mapiritsi omwe ali pansi amatha kuterera ndikupangitsa kugwa
Malangizo posungira: Kuti katundu asungidwe bwino, sungani pamalo ozizira komanso owuma.Sungani mu chidebe chotsekedwa mwamphamvu.
5.Musanayambe kuumba, m'pofunika kuumitsa mokwanira, makamaka panthawi yopangira extrusion, kuwombera, ndi filimu yowomba filimu, ndi zofunikira zolimba za chinyezi, makamaka m'nyengo yamvula komanso madera otentha kwambiri.
FAQ
1. ndife ndani?
Timakhala ku Yantai, China, kuyambira 2020, kugulitsa TPU kupita, South America (25.00%), Europe (5.00%), Asia (40.00%), Africa (25.00%), Mid East (5.00%).
2. tingatsimikizire bwanji ubwino?
Nthawi zonse chisanadze kupanga chisanadze kupanga misa;
Nthawi zonse Kuyendera komaliza musanatumize;
3.mungagule chiyani kwa ife?
Onse kalasi TPU, TPE, TPR, TPO, PBT
4. chifukwa chiyani muyenera kugula kuchokera kwa ife osati kwa ogulitsa ena?
MTENGO WABWINO WABWINO, UKHALIDWE WABWINO, UTUMIKI WABWINO
5. Kodi tingapereke mautumiki ati?
Migwirizano Yovomerezeka Yotumizira: FOB CIF DDP DDU FCA CNF kapena ngati pempho la kasitomala.
Mtundu Wamalipiro Wovomerezeka: TT LC
Chiyankhulo cholankhulidwa: Chinese English Russian Russian Turkish
6.chomwe chimagwiritsidwa ntchito ndi TPU ndi chiyani?
- Zida zowonongeka za TPU sizingagwiritsidwe ntchito pokonza zinthu.
- Pakupanga, kapangidwe kake, kuchuluka kwa kuponderezana, kuya kwa groove, ndi gawo la L/D la screw ziyenera kuganiziridwa potengera mawonekedwe azinthuzo.Zomangira jekeseni zimagwiritsidwa ntchito popanga jekeseni, ndipo zomangira za extrusion zimagwiritsidwa ntchito potulutsa.
- Kutengera kusungunuka kwa zinthuzo, lingalirani kapangidwe ka nkhungu, kukula kwa cholowera cha glue, kukula kwa nozzle, kapangidwe ka njira yotuluka, ndi malo a doko lotulutsa mpweya.
Zitsimikizo
