Iindaba

Kutheni Ukusebenza Okuzinzileyo Kokutyibilika Kuba Yinto Ebalulekileyo Kwipakethe Eguquguqukayo?
Njengoko ukupakisha okuguquguqukayo kwihlabathi liphela kuqhubeka nokutshintsha ukuya kwimigangatho ephezulu yokwenziwa kwezinto ngokuzenzekelayo kunye nemigangatho engqongqo yomgangatho, ukuhambelana kokusebenza kwefilimu akusekho mfuneko—kubalulekile.

Ngokweembono zoshishino ezivela kwimibutho efana nePlasticsEurope kunye neSmithers, iintambo zokupakisha ezikhawulezayo ngoku zifuna i-coefficient ezinzileyo yokungqubana (i-COF), amandla aphantsi okuvimba, kunye nempembelelo encinci yokuva ukuze kugcinwe ukusebenza kakuhle kunye nokuthembeka kwemveliso.

Nangona kunjalo, abavelisi abaninzi beefilimu eziqhushumbisiweyo—ingakumbi abo basebenza ngee-CPE heat-seal layers kwizakhiwo ezinee-multilayer—basajongene nemingeni eqhubekayo:

• Ukuguquguquka kwe-COF emva kokwaluphala

• Ukuvala ifilimu ngexesha lokugcina nokuthuthwa

• Ukufuduka okongeziweyo okukhokelela ekukhuleni kwezityalo

• Ivumba elingafunekiyo elichaphazela ukusetyenziswa kokugqibela

Kutheni iifilimu zeCPE zinengxaki yokungazinzi kunye nokuvinjwa kweCOF?

Yintoni ebangela ukuvalwa kwefilimu kunye ne-COF engazinzile?
Ukuvalwa kwefilimu kubhekisa ekunamatheleni okungafunekiyo phakathi kweengqimba zefilimu, okwenza kube nzima ukwahlulahlula. Eyona nto iphambili kule ngxaki kukuziphatha kokufuduka okongezayo.

Izizathu Zobuchwephesha
1. Ukufuduka kwee-Slip Agents zeMveli
Izongezo eziqhelekileyo ezifana ne-fatty acid amides (umz., i-oleamide, i-erucamide) zihlala zisiya kumphezulu wefilimu ngokuhamba kwexesha.

• I-COF yokuqala isenokuba iphantsi

• I-COF iyaqhubeka nokuncipha ngendlela engalindelekanga

• Iziphumo ekuqhubekeni nasekuphathweni okungazinzanga

2. Ukuqhakaza kunye nokungcoliswa komphezulu
Ukufuduka kakhulu kukhokelela ekuveleni kweentyantyambo ezibonakalayo, ezithi:

• Yehlisa ukucaca kokukhanya

• Ichaphazela ukusebenza kokuprinta kunye nokusebenza kwe-lamination

• Ibangela ukungangqinelani kokutywinwa

3. Ubuthathaka bezinto zeCPE
I-CPE, ingakumbi kwiileya ezitywina ubushushu, ibonisa uvakalelo ekuhambelaneni kwezinto ezongezelelweyo:

• Ukuhambelana okungekho ngqiqweni → ukusasazwa okungalinganiyo

• Kukhokelela kwiingxaki zokutyibilika kwendawo ethile kunye nokuthintela

4. Igalelo levumba elivela kwizithako ezongezelelweyo
Izongezo ezinobunzima obuphantsi beemolekyuli zinokuguquguquka okanye ziwohloke, nto leyo ebangela ivumba elingafunekiyo—ingakumbi elibaluleke kakhulu xa kupakishwa.

Isisombululo seMasterbatch esiQinisekisiweyo esingashukumiyo nesichasene nokuvinjwa kwezicelo zefilimu zeCPE

Yintoni i-masterbatch engafudukiyo kunye ne-masterbatch ethintela ukuvalwa?
II-SILIKE SILIMER Series i-super slip kunye ne-masterbatch elwa nokuvimbayinkqubo yokutyibilika engafudukiyo eyenzelwe iifilimu zeplastiki.

Ngokufaka i-polymer ye-silicone eguquliweyo, uthotho lwe-SILIMER lujongana nemiba eqhelekileyo enxulumene nee-slip agents zemveli, ezinje:

• Imvula eyongezelelweyo

• Ukunamathela kubushushu obuphezulu

• Ukusebenza kokungqubana okungazinzanga

Le nkqubo intsha iphucuka kakhulu:

• Ukusebenza okuchasene nokuvinjwa

• Ukuguda komphezulu

• Uzinzo lokucubungula

Inciphisa ngempumelelo zombini ii-coefficients zokungqubana ezingashukumiyo nezitshintshatshintshayo ngexesha lokucubungula, nto leyo evumela ukuba umphezulu wefilimu ube bushelelezi.

Ukongeza, i-SILIMER igcina ukuhambelana okuhle kakhulu nee-matrix resins, iqinisekisa:

• Akukho mvula

• Akukho kunamathela

• Akukho kulahleka kokungafihli nto

Isetyenziswa kakhulu kwiinkqubo zefilimu zePP, PE, kunye neze-multilayer, kuquka nezakhiwo zokupakisha ezifuna amandla.

Isifundo seTyala: I-SILIMER 5064MB2 kwiFilimu ye-CPE eBlown eneZingqi ezi-4
Ngexesha lokuqaliswa kwesityalo kunye novavanyo oluqhutywa kumgca wefilimu ovuthuziweyo onezingqimba ezine (umaleko we-CPE heat-seal), umenzi uvavanye izisombululo ezininzi zokutyibilika kunye nezokuthintela ukuvalwa, kuquka i-SILIMER 5064MB2, phantsi kweemeko ezifanayo zokucubungula.

Iziphumo Zokusebenza

Uthelekiso: Izongezo zeSlip zeNdabuko vs Inkqubo yokuSlip engaFudukiyo

Kuthetha ukuthini oku kubavelisi bokupakisha?

Ukusebenzisa iteknoloji yokutyibilika engafudukiyo kwenza:

• I-COF eqikelelweyo kwimigca yokupakisha ekhawulezayo
• Akukho kuvalwa ngexesha lokugcina nokuthuthwa
• Umphezulu ococekileyo wokuprinta kunye nokulamina
• Ukusebenza okuzinzileyo kokutywina kwizakhiwo ezineengqimba ezininzi
• Ukuthobela iimfuno zokupakisha ezichaphazela ivumba elibi

FAQ
Kutheni i-COF itshintsha emva kokwaluphala kwiifilimu ze-CPE?
Ngenxa yokuba izongezo zemveli zokutyibilika zihlala zifudukela kumphezulu, zitshintsha indlela yokuziphatha kokungqubana ngokuhamba kwexesha.

Yintoni ebangela ukuvalwa kwefilimu kwiifilimu ezifakwe iileya ezininzi?
Ukuvaleka kubangelwa kukuqokelelwa kakhulu komphezulu wezongezo ezifudukayo, nto leyo enyusa ukunamathelana phakathi kweeleya.

Uzinzo lwe-COF lungaphuculwa njani kwiifilimu zokupakisha eziguquguqukayo?
Ngokusebenzisa i-SILKE non-migratoryI-SILLlKE SILIMER series super slip kunye ne-masterbatch elwa nokuvimbaezihlala zifakwe kwi-polymer matrix kwaye zithintela ukungazinzi okubangelwa kukufuduka.

Ngaba isithako sokutyibilika siyayichaphazela indlela esebenza ngayo i-heat-seal?
Iinkqubo zokutyibilika ezifudukayo zinokuphazamisana nokutywinwa, ngelixaI-non-migratory slip materbatch (SILIMER 5064MB2)igcina ukuthembeka okuzinzileyo kwetywina lobushushu.

Qinisekisa ukusebenza kumgca wakho wemveliso yefilimu yeplastiki
Ukungazinzi kwe-COF kudla ngokubonakala kuphela emva kokwaluphala—hayi ngexesha lokuveliswa kokuqala.

Endaweni yokutshintsha ngokuthe ngqo indlela oyikhethileyo, kuyacetyiswa uvavanyo olulawulwayo olusecaleni:

Thelekisa:

• Inkqubo yakho yangoku yokutyibilika/yokuthintela ukuvaleka

vs

• Ibhafu yokuhlamba isiliphu engafudukiyo (SILIMER 5064MB2)

Vavanya phantsi kweemeko zokwenyani:

• Uzinzo lwe-COF emva kokwaluphala

• Indlela yokuthintela ifilimu

• Ukugcinwa kokusebenza kwesiciko sobushushu

• Umgangatho womphezulu kunye nokusebenza kwevumba

→ Uvavanyo lungenziwa ngaphandle kotshintsho olupheleleyo lwendlela yokwenza izinto.
Uxhaso lobuchwepheshe
I-SILIKE inika inkxaso yesicelo kubavelisi beefilimu eziguquguqukayo, kubandakanya:

• Ukukhetha i-masterbatch ethintela ukutyibilika kunye ne-anti-blocking

• Isikhokelo sokwenziwa kwefilimu ye-CPE

• Uvavanyo lozinzo lwe-COF

• Inkxaso yokuphucula inkqubo
Inqaku lokugqibela
Ukuba ujonge ukuphucula ukusebenza kwefilimu yeplastiki, i-SILIKE ngumvelisi wezongezo ze-polymer, umthengisi wezongezo zefilimu, kunye nomvelisi we-slip masterbatch obonelela ngezisombululo eziphambili zolawulo lwe-COF, ukuthintela ukuvaleka, kunye nokuzinza kokucubungula.

Sinikezela ngepotifoliyo epheleleyo yezisombululo zezicelo zefilimu eziguquguqukayo, kuquka:
♦Izongezo ze-Slip kwiifilimu zeplastiki
♦I-masterbatch yokutyibilika kunye ne-anti-blocking
♦Iiarhente zokutyibiliza kwiifilimu ze-polyethylene
♦I-masterbatch yokutyibilika engafudukiyo yolawulo oluzinzileyo lwe-COF
♦I-masterbatch echasene nokuthintela ukusetyenziswa kwefilimu eqhumayo
♦Izongezo zefilimu yokutywina ubushushu ye-CPE
♦Ukupakisha izongezo zokucubungula ifilimu
Kunye nokuninzi...
Izisombululo zethu zenzelwe ukuphucula:

✔ Uzinzo lwe-COF ngexesha lokwaluphala
✔ Ukumelana nokuthintela ifilimu kwindawo yokugcina
✔ Umgangatho womphezulu ngaphandle kokudubula
✔ Ukusebenza kakuhle kwefilimu eqhumayo neyakhayo
Nokuba ulungiselela iifomyula zefilimu ze-PE, PP, EVA, okanye ze-CPE, siyayixhasa ingcebiso yovavanyo kunye nesicelo sokwenziwa.