I-Polyhydroxyalkanoate PHA
I-Polyhydroxyalkanoate efushanisiwe njenge-PHA, yigama elijwayelekile lesigaba sama-polyester anesisindo sama-molecule aphezulu akhiqizwa yizinto ezincane. I-PHA yenziwe ngommbila, amazambane kanye nezinye izinto ezisekelwe kusitashi noma i-straw cellulose njengezinto zokusetshenziswa, ezivundiswa ukuze kukhiqizwe i-lactic acid, futhi zihlanzwe futhi zifakwe i-polymer ukuze kulungiselelwe i-PLA emsulwa kakhulu, enobungani nemvelo, engenabo ubuthi, elwa namagciwane, evimbela ilangabi futhi ehambisana kahle ne-bio.
Ibanga lokubumba umjovo we-PHA, ibanga le-blister, ibanga lefilimu yokuvunguza, ibanga le-foam, nezinye izinto ezibola ngokuphelele kulo lonke ulayini. Ama-PHA awuhlobo lwezinto ze-polyhydroxyalkanoates (PHA), okuyizinto ze-biopolymer ezakhiwe ngqo ngokubiliswa kwamagciwane kuma-microorganism. Ama-PHA anezakhiwo zenani eliphezulu ezifana nokuhambisana kwezinto eziphilayo, ukubola kwezinto eziphilayo, kanye nezakhiwo ze-piezoelectric. Anezakhiwo ezinhle zokusetshenziswa nokucubungula, futhi izakhiwo zawo eziyisisekelo zifana ne-polypropylene. Angacutshungulwa futhi abumbeke kusetshenziswa imishini yokucubungula yepulasitiki yendabuko efana nokubumba umjovo, ukukhipha, ukufutha ifilimu, ukudweba ucingo, kanye nokubumba, futhi angathatha indawo yeningi lamapulasitiki asekelwe kuphethiloli. Izinga lokubola kwezinto eziphilayo lama-PHA lingalawulwa ukwakheka kwama-copolymer awo ngokuya ngezidingo ezahlukene zohlelo lokusebenza.
| Into | Iyunithi |
| Ubuningi | 1.28 g/cm3 |
| I-MFR 170℃,2160g | 2.5 g/10min |
| Uhla Lokuncibilika | 140–160 ℃ |
| UVicat A/120 | 55℃ |
| Amandla Okudonsa | 35 MPa |
| Ukuphula Isandiso | 150% |
| I-Flexural Modulus | 2500 MPa |
| Ukumunca Amanzi | <0.3 % |
Isici esikhulu se-PHA ukuthi ingabola ngama-microorganisms cishe kuzo zonke izindawo, njengomquba, inhlabathi, amanzi olwandle, njalo njalo. Imikhiqizo ngemva kokubola isekelwe kakhulu emanzini nasekhabhoni, futhi ngeke ingcolise imvelo. Lokhu kutholakala kuphakamise izwi le-PHA emkhakheni wemikhiqizo yepulasitiki elahlwayo ngaphansi kwesizinda sokuvinjelwa kwepulasitiki, futhi kunikeze nombono wentuthuko eluhlaza neqhubekayo wemikhiqizo eyinhloko yokushintsha ipulasitiki.
I-PHA iyinto ebolayo esebenzisa i-biomass evuselelekayo njengezinto zokusetshenziswa futhi yenziwa ngokuphelele yizinto ezincane; i-PHA isebenza kahle kakhulu ngokwezinto ezingezona ubuthi eziphilayo futhi iyipulasitiki engenabo ubuthi noma edliwayo ebolayo.
Ukuvuselelwa nokuphathwa kwe-PHA nakho kunezinzuzo ezihlukile - ipulasitiki yendabuko ngokuvamile ilahlwa ngokusebenzisa indawo yokulahla udoti noma ukushiswa, okuholela ezinkingeni zokungcola njengomhlaba nomoya. Ngakolunye uhlangothi, i-PHA ingacutshungulwa ngochungechunge lwezindlela zokwelapha futhi isetshenziswe njengokudla ukuze kutholakale izinzuzo zomnotho futhi, kufezwe umjikelezo ophindwe kabili wezinto ezibonakalayo kanye nomnotho.
25kg/isikhwama noma ngokwezidingo zamakhasimende
I-Polyhydroxyalkanoate PHA
I-Polyhydroxyalkanoate PHA
i-pha polymer iyathengiswa; intengo ye-pha polymer; umhlinzeki we-pha polymer; i-pha polyhydroxyalkanoates; i-polyhydroxyalkanoates pha; i-pha polyhydroxyalkanoates; intengo ye-polyhydroxyalkanoates; abakhiqizi be-polyhydroxyalkanoates; i-PHA Biopolymer; thenga ama-polyhydroxyalkanoates; ama-pellets e-polyhydroxyalkanoate; intengo ye-polyhydroxyalkanoate; 147398-31-0
