Uhlobo lwe-polyther Type TPU-M uchungechunge / ama-polycarbonate granules / impahla eluhlaza engavuthiwe / tpu epulasitiki
Mayelana ne-TPU
I-Thermoplastic Polyurethane Elastomer (TPU) uhlobo lwe-elastomer olungahlelwa ngopulasitiki ngokushisa futhi lichithwe yi-solvent. Inezakhiwo ezinhle kakhulu ezifana namandla aphezulu, ubulukhuni obuphakeme, ukumelana nokuphefumula kanye nokumelana kawoyela. Inokusebenza okuhle kokusebenza futhi isetshenziswa kabanzi ekuvikelweni kwezwe lonke, ezokwelashwa, ukudla kanye nezinye izimboni. I-Thermoplastic Polyurethane enezinhlobo ezimbili: uhlobo lwe-polyester kanye nohlobo lwe-polyther, izinhlayiya ezimhlophe ezingahleliwe noma ze-columnar, kanye nobunzima yi-1.15g / cm3. Ubuningi obuhlobene bohlobo lwe-polyther luncane kunalolo hlobo lwe-polyester. Ukushisa kwengilazi okushisa kohlobo lwe-polyther kuyinto 100.6 ~ 106.1 ℃, kanye nokushisa kwengilazi ye-Folyester Type ingu-108.9 ~ 122.8 ℃. Izinga lokushisa le-brittleness of polythere kanye nohlobo lwe-polyester liphansi kune -62 ℃, kanye nokumelana okuphansi kwezinga lokushisa kohlobo lwe-polyther kungcono kunalokho kwe-polyester thayipha. Izici ezivelele ze-polyurethane thermoplastic elatomers ukumelana kahle kakhulu, ukumelana okuhle kwe-ozone, ubulukhuni obuphezulu, ukumelana okuhle, ukumelana kwamafutha aphansi, ukumelana namakhemikhali kanye nokumelana kwemvelo. Ukuqina kwe-hydrolytic kohlobo lwe-ester kuphakeme kakhulu kunalokho kwe-polyester thayipha.
Isicelo
Ithegi ye-Animal endlebeni, imishini yezemidlalo, i-hose yomlilo, amashubhu, i-flexitank, wire & ikhebula, ukuhlanganiswa kwendwangu, ifilimu neshidi, njll
Amapharamitha
| Izakhiwo | -Vamile | Umuvo | M370 | M380 | M385 | M390 | M395 |
| Ubunzima | I-ASTM D2240 | Ogwini a / d | 75 / - | 80 / - | 85 / - | 92 / - | 95 / - |
| Incekusana | I-ASTM D792 | g / cm³ | 1.10 | 1.19 | 1.19 | 1.20 | 1.21 |
| I-100% modulus | I-ASTM D412 | I-MPA | I-3.5 | 4 | 6 | 8 | 13 |
| 300% modulus | I-ASTM D412 | I-MPA | 6 | 10 | 10 | 13 | 26 |
| Amandla asheshayo | I-ASTM D412 | I-MPA | 23 | 30 | 32 | 34 | 39 |
| Ukunwebeka ngekhefu | I-ASTM D412 | % | I-700 | 900 | I-650 | 500 | I-450 |
| Amandla okunye | I-ASTM D624 | Kn / m | 65 | 70 | 90 | 100 | 115 |
| Tg | I-DSC | ℃ | -45 | -45 | -45 | -45 | -45 |
Amanani angenhla aboniswa njengamanani ajwayelekile futhi akufanele asetshenziswe njengezichazayo.
Isishuqulu
I-25kg / isikhwama, i-1000kg / pallet noma i-1500kg / pallet, icutshungulwe ipallet yepulasitiki
Ukuphatha nokugcina
1
2. Imishini yokusingathwa kwemishini ingadala ukwakheka kothuli. Gwema ukuphefumula uthuli.
3. Sebenzisa amasu afanelekile lapho uphatha lo mkhiqizo ukugwema izindleko zikagesi
4. Ama-pellets phansi angahle ashelele futhi ambangele ukuwa
Izincomo Zokugcina: Ukugcina ikhwalithi yomkhiqizo, umkhiqizo wesitolo endaweni epholile, eyomile. Gcina esitsheni esivalwe ngokuqinile.
Ukuqinisekiswa
