Ifilimu ye-TPU engaphuzi ene-PET eyodwa ekhethekile yezinto ze-PPF Lubrizol
Mayelana ne-TPU
Isisekelo sezinto ezibonakalayo
Ukubunjwa: Ukwakhiwa okuyinhloko kwefilimu engenalutho ye-TPU i-thermoplastic polyurethane elastomer, eyakhiwe ngokusabela kwe-polymerization yama-molecule e-disocyanate afana ne-diphenylmethane diisocyanate noma i-toluene diisocyanate nama-macromolecular polyols nama-polyols aphansi we-molecular.
Izakhiwo: Phakathi kwerabha nepulasitiki, enokushuba okuphezulu, ukungezwani okuphezulu, okuqinile nokunye
Inzuzo yohlelo lokusebenza
Vikela upende wemoto: upende wemoto uhlukanisiwe nemvelo yangaphandle, ukugwema i-air oxidation, ukugqwala kwemvula ene-asidi, njll., ekuhwebeni kwezimoto ezisetshenzisiwe, kungavikela ngempumelelo upende wangempela wemoto futhi kuthuthukise inani lemoto.
Ukwakhiwa okulungile: Ngokuguquguquka okuhle nokunwebeka, kungalingana kahle nendawo egobile yemoto, kungakhathaliseki ukuthi indiza yomzimba noma ingxenye ene-arc enkulu, ingafinyelela ukulingana okuqinile, ukwakhiwa okulula, ukusebenza okuqinile, nokunciphisa izinkinga ezinjengamabhamuza nokugoqa enqubweni yokwakha.
Impilo yezemvelo: Ukusetshenziswa kwezinto ezinobuthi nemvelo, ezingenabuthi nezinganambitheki, ezinobungani bemvelo, ekukhiqizeni nasekusetshenzisweni kwenqubo ngeke kubangele ukulimala emzimbeni womuntu nasemvelweni.
Isicelo
Ingaphakathi lezimoto nengaphandle, ifilimu evikelayo yezindlu zemishini kagesi, i-medical catheter dressing, izingubo, izicathulo, ukupakisha
Amapharamitha
Amanani angenhla aboniswa njengamanani avamile futhi akufanele asetshenziswe njengokucaciswa.
| Into | Iyunithi | Izinga lokuhlola | Ukucaciswa. | Umphumela wokuhlaziya |
| Ubukhulu | um | I-GB/T 6672 | 150±5um | 150 |
| Ukuchezuka kobubanzi | mm | GB/ 6673 | 1555-1560mm | 1558 |
| Amandla Okuqina | Mpa | I-ASTM D882 | ≥45 | 63.1 |
| Elongation at Break | % | I-ASTM D882 | ≥400 | 552.6 |
| Ukuqina | Shore A | I-ASTM D2240 | 90±3 | 93 |
| I-TPU ne-PET Amandla okuxebula | gf/2.5CM | I-GB/T 8808 (180.) | <800gf/2.5cm | 285 |
| Iphoyinti lokuncibilika | ℃ | Kofler | 100±5 | 102 |
| Ukudlulisa ukukhanya | % | I-ASTM D1003 | ≥90 | 92.8 |
| Inani lenkungu | % | I-ASTM D1003 | ≤2 | 1.2 |
| Ukuthwebula izithombe | Izinga | I-ASTM G154 | △E≤2.0 | Akuphuzi |
Iphakheji
1.56mx0.15mmx900m/roll,1.56x0.13mmx900/roll, kusetshenziweipulasitikiiphalethi
Ukuphatha kanye Nesitoreji
1. Gwema ukuphefumula imfucumfucu ecutshungulwa ngokushisa okushisayo
2. Imishini yokubamba imishini ingabangela ukwakheka kothuli. Gwema ukuphefumula uthuli.
3. Sebenzisa izindlela ezifanele zokubeka phansi lapho uphatha lo mkhiqizo ukuze ugweme ukukhokhiswa kwe-electrostatic
4. Amapellets aphansi angase ashelele futhi abangele ukuwa
Izincomo zesitoreji: Ukugcina ikhwalithi yomkhiqizo, gcina umkhiqizo endaweni epholile, neyomile. Gcina esitsheni esivalwe ngokuqinile.
Izitifiketi
