Polyether uhlobo TPU-M series/ Polycarbonate granules/Plastic imathiriyeli ekrwada/Tpu plastic ixabiso ekrwada imathiriyeli
malunga neTPU
I-Thermoplastic polyurethane elastomer (TPU) luhlobo lwe-elastomer olunokuthi lwenziwe ngeplastiki ngokufudumeza kunye nokunyibilika nge-solvent.Ineempawu ezintle ezibanzi ezinje ngokuqina okuphezulu, ukuqina okuphezulu, ukumelana nokunxiba kunye nokumelana neoyile.Inokusebenza kakuhle kokusebenza kwaye isetyenziswa ngokubanzi ekukhuseleni kwelizwe, ezonyango, ekutyeni kunye namanye amashishini.I-Thermoplastic Polyurethane ineentlobo ezimbini: uhlobo lwe-polyester kunye nohlobo lwe-polyether, i-white random spherical okanye i-columnar particles, kunye nobuninzi be-1.10 ~ 1.25g / cm3.Ubuninzi obunxulumene nohlobo lwe-polyether luncinci kunohlobo lwe-polyester.Ubushushu beglasi benguqu yohlobo lwe-polyether yi-100.6 ~ 106.1 ℃, kunye nobushushu beglasi benguqu yohlobo lwepolyester yi-108.9 ~ 122.8 ℃.Ubushushu be-brittleness bohlobo lwe-polyester kunye nohlobo lwe-polyester lungaphantsi kwe -62 ℃, kwaye ukuxhathisa ubushushu obuphantsi kohlobo lwe-polyether kungcono kunohlobo lwe-polyester.Iimpawu ezibalaseleyo ze-polyurethane thermoplastic elastomers zibalaseleyo ukumelana nokunxiba, ukuxhathisa okugqwesileyo kwe-ozone, ukuqina okuphezulu, ukomelela okuphezulu, ukuqina okuhle, ukumelana nobushushu obuphantsi, ukumelana ne-oyile elungileyo, ukuxhathisa imichiza kunye nokuxhathisa kokusingqongileyo.Uzinzo lwe-hydrolytic yohlobo lwe-ester luphezulu kakhulu kunolo lohlobo lwe-polyester.
Isicelo
Ithegi yendlebe yezilwanyana, izixhobo zeMidlalo, iThubhu loMlilo, iMibhobho, iFlexitank, ucingo kunye neCable, iFabric Coating, iFilimu&Sheet, njl.
Iiparamitha
| Iipropati | Umgangatho | Iyunithi | M370 | M380 | M385 | M390 | M395 |
| Ukuqina | I-ASTM D2240 | Unxweme A/D | 75/- | 80/- | 85/- | 92/- | 95/ - |
| Ukuxinana | I-ASTM D792 | g/cm³ | 1.10 | 1.19 | 1.19 | 1.20 | 1.21 |
| 100% Imodyuli | I-ASTM D412 | Mpa | 3.5 | 4 | 6 | 8 | 13 |
| 300% Modulus | I-ASTM D412 | Mpa | 6 | 10 | 10 | 13 | 26 |
| Tensile strength | I-ASTM D412 | Mpa | 23 | 30 | 32 | 34 | 39 |
| Ukwandiswa ngexesha lekhefu | I-ASTM D412 | % | 700 | 900 | 650 | 500 | 450 |
| Iinyembezi Amandla | I-ASTM D624 | KN/m | 65 | 70 | 90 | 100 | 115 |
| Tg | DSC | ℃ | -45 | -45 | -45 | -45 | -45 |
La maxabiso angentla aboniswa njengamaxabiso aqhelekileyo kwaye akufunekanga asetyenziswe njengengcaciso.
Iphakheji
I-25KG / ibhegi, i-1000KG / ipallet okanye i-1500KG / ipallet, ipalethi yeplastiki eyenziwe yalungiswa
Ukuphatha kunye noGcino
1. Kuphephe ukuphefumla umsi wokulungiswa kwe-thermal kunye nomphunga
2. Izixhobo zokuphatha oomatshini zinokubangela ukubunjwa kothuli.Kuphephe ukuphefumla uthuli.
3. Sebenzisa iindlela ezifanelekileyo zokumisa xa uphethe le mveliso ukuphepha iintlawulo ze-electrostatic
4. Iipellets emgangathweni zingatyibilika kwaye zibangele ukuwa
Iingcebiso zokugcina: Ukugcina umgangatho wemveliso, gcina imveliso kwindawo epholileyo, eyomileyo.Gcina kwisitya esivaliweyo.
Iziqinisekiso
