Isitashi se-PBAT PLA esingaboli kakhulu somshini wokuvuthela ifilimu 102
Izici zomkhiqizo
Ifanele ukubunjwa kwe-blow resin biodegradable, ngaphandle kwe-PE, PP nezinye izinto ze-polyolefin, ingacutshungulwa ngemishini yefilimu ye-blow yendabuko.Ngemva kwezinsuku ezingu-180 esimweni somquba, ungabola ngokuphelele emanzini, i-carbon dioxide kanye namaminerali angenabuthi ngaphandle kokungcoliswa kwemvelo.
Isitashi sommbila nokunye okuqukethwe kwe-biomass okungama-20%, iphunga elimnandi lommbila, imikhiqizo izizwa ithambile futhi iqinile;
Izinga lokushisa lokucubungula liphansi kunepulasitiki evamile, umbala omuhle, i-antistatic yemvelo;
Isitifiketi somkhiqizo
Ihambisana ne-European EN 13432 kanye ne-American ASTM 6400 ejwayelekile yokuwohloka okugcwele kwe-biodegradation, futhi isiphumelele isitifiketi somkhiqizo womquba wase-Europe we-DINCERTCO.
Ibanga lohlelo lokusebenza
Ifilimu yokupakisha ewohlokayo ngokuphelele, okuhlanganisa ifilimu ephendukayo, ifilimu yokuncipha eshisayo;
Izikhwama zokupakisha ezonakaliswe ngokuphelele, okuhlanganisa izikhwama zokuthenga ezitolo ezinkulu, izikhwama zikadoti, izikhwama zempahla, izikhwama zemfucuza yezilwane ezifuywayo, izikhwama zokupakisha zemikhiqizo ye-elekthronikhi, izikhwama zokupakisha ukudla;
Ifilimu yepulasitiki yezolimo, njll.
Imishini yokucubungula
Kungakhiqizwa umshini ojwayelekile wokufutha ifilimu, umshini wokuphonsa, umshini wokwenza izikhwama, umshini wokunyathelisa nomshini wokuvala;
Ikhanda lokufa le-LDPE likhethelwe ukukhiqizwa, isilinganiso sobude bobubanzi L/D 30:1, isilinganiso sokuphefumula> 3, ukuze kube lula ukwenza ipulasitiki futhi kuthuthukiswe izinga lomkhiqizo kanye nokuphumayo;
Ifilimu eshaywayo kanye nokushisa kwefilimu yokwelula 150-170 ℃
Isitoreji nokupakisha
Ifanele ukugcinwa endaweni eyomile nepholile, ukupakishwa kwevacuum ngesikhwama sepulasitiki sefilimu ye-aluminium ngaphakathi kwephepha noma ibhokisi, 25Kg/isikhwama sokupakisha.
Izindaba ezidinga ukunakwa
◆ Naka umswakama, gcina iphakethe liqinile futhi uvimbele umonakalo.
◆ Vula iphakethe ingasetshenziswa ngqo, asikho isidingo somile, hhayi wasebenzisa up iphakethe kumele uphawu isitoreji.Okufana nezikhwama ezivulekile isikhathi eside azidingi, kufanele ziphinde zithathe ukucubungula okomile, izimo zokumisa i-vacuum ngaphansi kwama-80 ℃ zigcine amahora angu-3, noma i-drum wind drying oven 90 ℃ ihora elingu-1.
◆ Izinto zomsila emgqonyeni kufanele zisuswe ngemva kokuba umshini ume isikhathi eside ekucubunguleni, ukuze ungabangeli ukuwohloka nokushintsha umbala kwezinto.
Imingcele yezobuchwepheshe
Ukusebenza okujwayelekile kwe-KD-102
| ukusebenza |
izinkomba |
Izinga lokuhlola |
| Ukuminyana (g/cm3) |
1.25-1.40 |
I-GB/T 1033-2008 |
| Okuqukethwe umswakama(%) |
≤1.0 |
- |
| Izinga lokuncibilika lokuncibilika(g/10min) |
3; 8 |
I-GB/T 3682-2000 |
| Amandla okuqina (MPa) |
≥15.00 |
I-GB/T 1040.2-2006 |
| Ukuqina kwe-fracture ((()) |
≥200.00 |
I-GB/T 1040.2-2006 |
| Izinga lokushisa elincibilikayo(℃) |
150-170 |
- |
| Izinga lokushisa le-Vicat softening(℃) |
90-100 |
I-GB/T 1633-2000 |
| Izinga le-Biodegradation (()) |
≥90 |
I-ASTM D6400 |
