Izindaba

Njengento esetshenziswa kabanzi embonini yokupakisha, ifilimu ye-polyethylene, ukushelela kwayo ebusweni kubalulekile enqubweni yokupakisha kanye nokuhlangenwe nakho komkhiqizo. Kodwa-ke, ngenxa yesakhiwo sayo sama-molecule kanye nezici, ifilimu ye-PE ingaba nezinkinga zokunamathela kanye nokungaguquguquki kwezinye izimo, okuthinta ukushelela kwayo.

Ngakho-ke, ukuthuthukisa ukushelela kwefilimu ye-PE sekuyinto eshisayo embonini!

1. Ukukhetha izinto:

I-resin ene-viscosity ephansi njenge-polyethylene ene-density ephansi (LDPE) iyathandwa, enganciphisa ukunamathelana phakathi kwezinto futhi ithuthukise ukushelela kwefilimu.

2. Ukwengeza amafutha okugcoba:

Ukwengeza inani elifanele leIsengezo se-Slip sefilimu yepulasitikiku-polyethylene, njengeI-SILIKE Super Slip Anti-Blocking Masterbatch SILIMER 5062, kunganciphisa ukujiya kobuso futhi kuthuthukise izakhiwo zokushelela zefilimu.

I-SILIKE Super Slip Anti-Blocking Masterbatch SILIMER 5062iyi-masterbatch ye-siloxane eguquliwe ye-alkyl enochungechunge olude equkethe amaqembu asebenzayo e-polar. Isetshenziswa kakhulu kumafilimu e-PE, PP, nakwamanye ama-polyolefin futhi ingathuthukisa kakhulu ukushelela kwefilimu, futhi ukuthambisa ngesikhathi sokucubungula kunganciphisa kakhulu i-dynamic surface dynamic kanye ne-static friction coefficient, okwenza ubuso befilimu bube bushelelezi. Ngesikhathi esifanayo,I-SILIKE Super Slip Anti-Blocking Masterbatch SILIMER 5062inesakhiwo esikhethekile esihambisana kahle ne-matrix resin, ayinamvula, futhi ayinawo umthelela ekukhanyeni kwefilimu.

3. Ukuthuthukiswa kwenqubo:

Lawula izinga lokushisa lokukhipha: Ukulawula okunengqondo izinga lokushisa lokukhipha kunganciphisa ukujiya kwefilimu encibilikisiwe futhi kuthuthukise ukugeleza kwayo, ngaleyo ndlela kuthuthukiswe ukushelela komphezulu. Lungisa uhlelo lokupholisa: lungisa izinga lokushisa kanye nesivinini serola yokupholisa ukuqinisekisa ukupholisa okusheshayo kwefilimu, kusheshiswe inqubo yokupholisa, kuncishiswe ukuthungwa komphezulu, futhi kuthuthukiswe ukushelela.

Ukushelela kwefilimu ye-PE kungathuthukiswa kakhulu ngokukhetha izinto ezifanele, ukuthuthukisa ubuchwepheshe bokucubungula, kanye nokwengeza i-Slip Additive yefilimu ye-Polyethylene. Ukusetshenziswa kwalezi zobuchwephesheI-SILIKE Super Slip Anti-Blocking Masterbatch SILIMER 5062izokhuthaza ukusetshenziswa okubanzi kwefilimu ye-PE embonini yokupakisha, ithuthukise ukuncintisana kwemakethe kwemikhiqizo, futhi inikeze ulwazi olungcono lomsebenzisi.

Ungayixazulula kanjani inkinga yokuthi i-ejenti yokushelela ifilimu yendabuko kulula ukuyihambisa ukuze imvula inamathele?

Eminyakeni yamuva nje, ukuzenzekelayo, ukuthuthukiswa kwesivinini esikhulu kanye nekhwalithi ephezulu kwezindlela zokucubungula amafilimu epulasitiki ekuthuthukiseni ukusebenza kahle kokukhiqiza ukuze kulethwe imiphumela ebalulekile ngesikhathi esifanayo, izinkinga nazo ziyabonakala kancane kancane. Lapho isivinini sokucubungula sishesha, amathuba okukhiqiza ugesi ongashintshi ngenxa yokungqubuzana, ifilimu (imikhiqizo yepulasitiki) amathuba okunamathelana kakhulu, okuvimbela kakhulu ukuphuma kwesivinini esikhulu, ukucaca kwefilimu kungcono, izinga lokushisa lokucubungula nokubumba liphakeme, amathuba okuhlanganiswa, ukunamathela. Ukwengeza ama-slip agents asebenzayo kanye nama-anti-adhesion agents kuba yindlela elula nephumelelayo yokwenza ukukhiqizwa kwepulasitiki kanye nokupakisha okuzenzakalelayo.

Njengamanje, izinto ezivamile zokushelela ifilimu zifaka phakathi ama-amides (ama-oleic acid amides nama-erucic acid amides), ama-silicone anesisindo sama-molecule aphezulu kakhulu/aphezulu, kanye nama-silicone waxes. Izithasiselo ze-amide zengeza inani eliphansi, umphumela omuhle, kodwa iphunga likhulu, emazingeni okushisa ahlukene ngaphansi kokusebenza komehluko omkhulu, ngokuhamba kwesikhathi kanye nokushintsha kwezinga lokushisa, kuzovela kungqimba lobuso befilimu lolwelwesi lwangaphakathi ukufuduka kwangaphandle kokukhishwa kwengqimba encane yezinto ezifana ne-powder noma i-wax, isikhathi eside, ukufuduka okuningi, akugcini nje ngokuthinta umsebenzi womshini wokupakisha ozenzakalelayo, kodwa futhi kuthinta ukufaneleka kokuphrinta, amandla ahlanganisiwe, kanye nezimpahla ezipakishiwe ezikhiqizwa ukungcola, njalo njalo. Ngenkathi ama-silicone anesisindo sama-molecule esiphezulu kakhulu/aphezulu kakhulu enezinzuzo zokumelana nokushisa okuphezulu kakhulu kanye nokuna kancane, aphinde athinte ukucaca kwefilimu, ukuphrinta, nezinye izinkinga.

I-SILIKE Super-slip masterbatchiklanyelwe ngokukhethekile amafilimu epulasitiki. Isebenzisa i-silicone polymer eguquliwe ngokukhethekile njengesithako esisebenzayo, esinqoba izinkinga zokunamathela kalula kwezinto ezijwayelekile zokushelela kanye nokunamathela emazingeni okushisa aphezulu,Ama-slip angafuduki!

Izinhlelo zokusebenza ezijwayelekile:

I-SILIKE Super-slip masterbatchisetshenziswa kabanzi ekukhiqizweni kwamafilimu e-BOPP, CPP, PE, TPU, EVA, amafilimu e-cast kanye ne-extrusion coating, njll.

Izinzuzo:

1. Inani elincane lokwengezaI-SILIKE Super-slip masterbatchinganciphisa ngempumelelo i-coefficient yokungqubuzana, ithuthukise ukusebenza kokucubungula, futhi ibe nemisebenzi ehlukahlukene, njengokushelela, ukulwa nokuvimba, kanye nokunamathela.

2. I-SILIKE Super-slip masterbatch, Akukho mvula, akukho ukunamathela emazingeni okushisa aphezulu, ukuzinza okuhle, akukho ukufuduka.

3. I-SILIKE Super-slip masterbatch, Thuthukisa ukunamathela kwefilimu emgqeni wokupakisha osheshayo, ngaphandle kokuthinta izakhiwo zokucubungula, ukuphrinta, kanye nokuvala ukushisa kwefilimu.

4. I-SILIKE Super-slip masterbatch, Ukuhambisana, kanye nokuhlakazeka kungcono, futhi akuthinti ukuphrinta kwefilimu yopende.