Izindaba

Ukupakisha okuguqukayo kuyindlela yokupakisha eyenziwe ngezinto eziguqukayo ezihlanganisa izinzuzo zeplastiki, ifilimu, iphepha kanye ne-aluminium foil, nezici ezinjengezinto ezingasindi, nokuqina. Ezinye zezinto ezisetshenziswayo ezisetshenziswa ekuphaketheni okuguqukayo ziyifilimu yepulasitiki ikakhulukazi, i-aluminium foil, izinto ezenzelwe ama-bio, izinto ezihlanganisiwe, ukufakwa kwe-biodegloable nokunye.

Izicelo zomkhiqizo wokupakisha eziguquguqukayo zifaka: izikhwama, ukugoqa amafilimu, izikhwama zokudla, ukugoqa, ukuncipha kwefilimu kanye nokupakishwa kwamanzi ngamabhodlela. Izakhiwo ezihlukile zale mikhiqizo ngokuya ngamandla emishini, ukubhekisisa ukungcola (isib. Ukuvikelwa kokudla okuvela ekungcolisweni), ukuphrinta ukubekezelelana, ukuvumelanisa, nokusebenza kwezindleko), ukucacisa izindleko)

Phakathi kwazo, amafilimu epulasitiki asetshenziswa emaphaketheni aguqukayo ezinhlosweni ezahlukahlukene kakhulu zezinto zokwakha, kufaka phakathi okulandelayo:

Polyethylene (pe): Kubandakanya i-polyethylene ephansi (LDPE) kanye ne-linear low-density polyethylene (LLDPE), evame ukusetshenziswa engxenyeni yangaphakathi yezinto zokupakisha zokudla, ngezakhiwo ezinhle zokushisa ukushisa nokuvumelana nezimo.

I-Polypropylene (PP): Isetshenziswa kakhulu ekwenziweni kwefilimu, ngokumelana okuhle kakhulu kokushisa nokumelana kwamakhemikhali, okuvame ukusetshenziswa ezintweni zesisekelo.

I-Polyester (Pet): evame ukusetshenziswa njengesendlalelo sangaphandle noma esiphakathi sokupakisha ngenxa yezakhiwo zayo ezinhle zemishini nokubonakala, ukuhlinzeka amandla nama-aesthetics.

I-Nylon (PA): Inikeza izakhiwo ezinhle zokuvimbela futhi ivame ukusetshenziselwa ukufakwa okudinga ukusebenza okuphezulu kwesithiyo.

I-Ethylene Vinyl Acetate Copolymer (EVA): Inikeza ukuguquguquka okuhle nokunamathelisa futhi kuvame ukusetshenziswa njengesendlalelo sokushisa sokushisa.

Polyvinylidene dichloride (PVDC): Unomoya ophakeme kakhulu kanye nomswakama obambe umswakama, ovame ukusetshenziswa ekupakisheni okudinga ukwehla kwesikhathi eside.

I-Ethylene Vnyl Alcohol Copolymer (Evoh): Inikeza izakhiwo ezihle kakhulu ze-oksijini ezinesihenqo esihle njengesendlalelo sesithiyo.

I-Polyvinyl Chloride (PVC): Kusetshenziswe kwezinye izinhlelo zokusebenza, kepha ukusetshenziswa kwayo kukhawulelwe ngenxa yokukhathazeka kwemvelo kanye nezempilo.

Izinto zokwakha ezisekelwe kwi-bio: njenge-polylactic acid (PLA), njengezinto ezingejwayelekile zemvelo ezinobungani bemvelo nge-biodegrade enhle.

Izinto ze-biodegradable: Athuthukiswa ukunciphisa umthelela wezemvelo wokupakisha.

Amafilimu ahlanganisiwe ahlukahlukene ahlanganisiwe: Inhlanganisela ye-Multi-Lander ye-PA, evoh, i-PVDC enama-resin afana ne-PE, eVA, PP, njll. Ukuhlinzeka ngezakhiwo eziphezulu zokuvimba.

Lezi zinto zokwenziwa zingasetshenziswa ngawodwana noma zihlanganiswe ukwakha amafilimu ahlanganisiwe ukuze ahlangabezane nezidingo ezahlukene zokupakisha njengezithiyo zesithiyo, ukushibilika kokushisa, amandla emishini kanye nama-aesthetics. Ekufakweni okuvumelana nezimo, lezi zinto zokwakha zivame ukuhlanganiswa nezinqubo zokubopha noma zokuhlanganisa ndawonye ukuze zakhe izinto zokupakisha ngemisebenzi ethile.

Ungayixazulula kanjani inkinga ye-PE, i-PP, PET, PA nezinye izinto ezisetshenziselwa inqubo yokukhishwa okuthambekele ekuphumeni?

Izinto ezingenhla, njenge-PE, pp, isilwane, i-PA, njll. Imvamisa, abakhiqizi abakhulu bazokwengeza izinsiza-kucutshungulwa ze-polymer PPA ye-PPA ukuze athuthukise ukusebenza. Kodwa-ke, eminyakeni yamuva nje, ngokuqwashisa okukhulayo kokuvikelwa kwemvelo kanye nomyalo wokuvinjelwa we-fluoride ohlongozwayo, ukuthola ezinye izindlela zokuhlinzekwa kwezinsizakusebenza ze-polymer PPA ziphenduke umsebenzi ophuthumayo.

Emhlabeni jikelele, ama-PFA asetshenziswa kabanzi emikhiqizweni eminingi yezimboni nasemkhakheni, kepha ingozi yawo engahle ibe khona emvelweni nasempilweni yabantu ibangele ukukhathazeka okugcwele. Nge-European Chemical Agency (ECHA) okwenza umphakathi imikhawulo ye-PFAS eyindilinga.

Ngo-2023, iqembu le-SILIKE le-R & D seliphendule kulo mkhuba wezikhathi futhi litshale amandla amakhulu ekusebenziseni izindlela zakamuva zezobuchwepheshe kanye nokucabanga okusha ukuze uthuthukise ngempumeleloI-PFAS-Free Polymer Processing Aids (PPAS), okwenza umnikelo omuhle ekuvikelweni kwemvelo kanye nentuthuko esimeme. Lo mkhiqizo uqinisekisa ukusebenza kwezinto ezibonakalayo kanye nekhwalithi ngenkathi uvimba ubungozi bezemvelo nezempilo ukuthi amakhompiyutha endabuko e-PFAs angaletha.

I-Silike Simer Pfas-Free PPA Masterbatch iyi-PFAS-Free Polymer Processing Aid (PPA)kwethulwa yi-silicone. Isengezo yi-polysiloxane eguqulwe kahle, esebenzisa ithuba lokuthambisa okufuywayo kokuqala kwama-polysiloxanes kanye nomphumela we-polar wamaqembu ashintshiwe ukufuduka kanye nokwenza izinto ezisebenzayo ngesikhathi sokulungisa.

Silileko Silimer Pfas-Free PPA Masterbatchkungaba yinto etholwayo ephelele ye-Fluarine esuselwa kwi-PPA Aids esetshenziswayo ye-Fluorine, engeza inani elincane lingathuthukisa ngempumelelo i-Resin Fluidity, ukucubungula kanye nezimpawu ze-requctity zokukhishwa kwepulasitiki, ukuthuthukisa ukukhiqizwa kwepulasitiki, ukuthuthukisa ukukhiqizwa kweplastiki, kuthuthukise ukukhiqizwa kanye nekhwalithi yomkhiqizo, kepha futhi kunesimo esinobungane futhi kuphephile.

Silileko Silimer Pfas-Free PPA MasterbatchInezinhlobonhlobo zezicelo, hhayi kuphela amafilimu epulasitiki, kodwa futhi nezintambo nezintambo, amashubhu, ama-mastersbathres, imboni ye-petrochemical nokunye.

Uma uku-Flexible Packagic imboni futhi ufuna ukuthuthukisa ukuncintisana kwemikhiqizo yakho, ungasebenzisaIzithasiselo ze-PPA ezihamba phambili ze-PPA. If you are interested, please feel free to contact Ms.Amy Wang  Email: amy.wang@silike.cn. Perhaps you can also browse our website to see more product information: www.siliketech.com.