Polyester iru TPU-11 jara / abẹrẹ TPU / extrusion TPU
nipa TPU
TPU(thermoplastic polyurethanes) ṣe afara aafo ohun elo laarin awọn roba ati awọn pilasitik. Iwọn rẹ ti awọn ohun-ini ti ara jẹ ki TPU le ṣee lo bi mejeeji roba lile ati thermoplastic ti imọ-ẹrọ rirọ.TPU ti ṣaṣeyọri lilo ibigbogbo ati olokiki ni ẹgbẹẹgbẹrun awọn ọja, nitori agbara wọn, rirọ ati awọ laarin awọn anfani miiran. Ni afikun, wọn rọrun lati ṣe ilana.
Ohun elo
Belting, Hose&Tube, Seal&Gasket, Compounding, Waya&Cable, Automotive, Footwear, Castor, Film, Overmolding etc.
Awọn paramita
| Awọn ohun-ini | Standard | Ẹyọ | 1180 | 1185 | 1190 | 1195 | 1198 | 1164 | 1172 |
| Lile | ASTM D2240 | Etikun A/D | 80/- | 85/- | 90/- | 95/55 | 98/60 | -/64 | -/ 72 |
| iwuwo | ASTM D792 | g/cm³ | 1.18 | 1.19 | 1.19 | 1.20 | 1.21 | 1.21 | 1.22 |
| 100% Modulu | ASTM D412 | Mpa | 5 | 6 | 9 | 12 | 17 | 26 | 28 |
| 300% Modulu | ASTM D412 | Mpa | 9 | 12 | 20 | 29 | 32 | 40 | - |
| Agbara fifẹ | ASTM D412 | Mpa | 32 | 37 | 42 | 43 | 44 | 45 | 48 |
| Elongation ni Bireki | ASTM D412 | % | 610 | 550 | 440 | 410 | 380 | 340 | 285 |
| Agbara omije | ASTM D624 | N/mm | 90 | 100 | 120 | 140 | 175 | 225 | 260 |
| DIN Abrasion Isonu | ISO 4649 | mm³ | - | - | - | - | 45 | 42 | |
| Iwọn otutu | - | ℃ | 180-200 | 185-205 | 190-210 | Ọdun 195-215 | Ọdun 195-215 | 200-220 | 200-220 |
Awọn iye ti o wa loke jẹ afihan bi awọn iye aṣoju ati pe ko yẹ ki o lo bi awọn pato.
Package
25KG/apo, 1000KG/pallet tabi 1500KG/pallet, pallet ṣiṣu ti a ti ni ilọsiwaju
Mimu ati Ibi ipamọ
1. Yago fun mimi gbona processing èéfín ati vapors
2. Awọn ohun elo mimu ẹrọ le fa idasile eruku. Yago fun eruku mimi.
3. Lo awọn ilana didasilẹ to dara nigba mimu ọja yi mu lati yago fun awọn idiyele elekitirotiki
4. Awọn pellets lori ilẹ le jẹ isokuso ati ki o fa ṣubu
Awọn iṣeduro ibi ipamọ: Lati ṣetọju didara ọja, tọju ọja ni itura, agbegbe gbigbẹ. Jeki ni wiwọ edidi eiyan.
5.Before molding, o jẹ dandan lati gbẹ ni kikun, paapaa nigba fifin extrusion, fifun fifun, ati fifun fiimu, pẹlu awọn ibeere ti o muna fun akoonu ọrinrin, paapaa ni awọn akoko tutu ati awọn agbegbe ọriniinitutu giga.
FAQ
1. ta ni awa?
A wa ni Yantai, China, bẹrẹ lati 2020, ta TPU si, South America (25.00%), Yuroopu (5.00%), Asia (40.00%), Africa (25.00%), Mid East (5.00%).
2. bawo ni a ṣe le ṣe idaniloju didara?
Nigbagbogbo ayẹwo iṣaju-iṣaaju ṣaaju iṣelọpọ pupọ;
Iyẹwo ikẹhin nigbagbogbo ṣaaju gbigbe;
3.kini o le ra lati ọdọ wa?
Gbogbo ipele TPU, TPE, TPR, TPO, PBT
4. kilode ti o yẹ ki o ra lọwọ wa kii ṣe lati ọdọ awọn olupese miiran?
Iye ti o dara julọ, didara to dara julọ, Iṣẹ ti o dara julọ
5. awọn iṣẹ wo ni a le pese?
Awọn ofin Ifijiṣẹ ti a gba: FOB CIF DDP DDU FCA CNF tabi bi ibeere alabara.
Ti gba Isanwo Iru: TT LC
Ede Sọ: Kannada Gẹẹsi Russian Turkish
6.kini itọsọna olumulo ti TPU?
- Awọn ohun elo TPU ti o bajẹ ko le ṣee lo lati ṣe ilana awọn ọja.
- Lakoko iṣelọpọ, eto, ipin funmorawon, ijinle yara, ati ipin ipin L / D ti dabaru yẹ ki o gbero da lori awọn abuda ti ohun elo naa. Awọn skru ti n ṣe abẹrẹ ni a lo fun sisọ abẹrẹ, ati awọn skru extrusion ni a lo fun extrusion.
- Da lori awọn fluidity ti awọn ohun elo, ro awọn m be, iwọn ti awọn lẹ pọ agbawole, nozzle iwọn, sisan ikanni be, ati ipo ti awọn eefi ibudo.
Awọn iwe-ẹri
