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Ifilimu ye-polypropylene cast (ifilimu ye-CPP) uhlobo lwefilimu ye-extrusion yefilimu eyisicaba enganwetshiwe ekhiqizwa ngendlela yokukhipha, enezici zokucaca okuhle, ukukhanya okuphezulu, ukuthamba okuhle, ukuvala okulula ukufudumeza, njll. Ubuso bungasetshenziswa ekufakeni i-aluminium plating, ukuphrinta, ukuhlanganisa, njll. ngemuva kokwelashwa kwe-corona, ngakho-ke isetshenziswa kabanzi ekupakisheni ukudla, izidingo zansuku zonke, imikhiqizo kagesi nokunye.

Esinye sezici zefilimu ye-CPP ukucaca kwayo, futhi ukusebenza kwayo kuthinta ngqo izinga lokupakisha. Izici ezithinta ukucaca kwefilimu ye-CPP zinezigaba ezimbili ezinkulu: ukwakheka kanye nenqubo yokukhiqiza. Ukwakheka kufaka phakathi izinto eziyinhloko nezinto ezisizayo; inqubo yokukhiqiza: izinga lokushisa lokuncibilika kanye nokushisa kwe-roller yokupholisa, igebe le-die lip, ukuphakama kwegebe lomoya (okungukuthi, ibanga eliphakathi kwe-die lip ne-cooling roller), i-vacuum box vacuum, ivolumu yomoya webhokisi lomoya, njalo njalo.

Ithonya lezinto eziyinhloko ekukhanyeni kwe-polypropylene cast film CPP

Izinto eziyinhloko zefilimu ye-CPP zivame ukusetshenziselwa izinga lokugeleza lokuncibilika kwe-resin engu-6 ~ 12g/10min, ehlukaniswe nge-homopolymer PP, i-binary copolymer PP, i-terpolymer PP, ngokuvamile, ukucaca kwe-copolymer PP kungcono kune-homopolymer, kodwa ukuqina kwe-homopolymer PP kungcono kune-copolymer, kanti i-homopolymer PP ayinayo i-heat sealability, i-copolymer PP inezakhiwo ezinhle zokuvala, ikakhulukazi i-terpolymer PP, ene-heat sealability enhle ephansi. I-Copolymer PP ine-heat sealability enhle, ikakhulukazi i-ternary copolymer PP, ine-heat sealability enhle ephansi, ukuthi ingalinganiswa kanjani ngokwezidingo zesicelo sefilimu.

Umphumela wezinto ezisizayo ekukhanyeni kwe-polypropylene cast film CPP

Izinto ezisizayo zefilimu ye-CPP zifaka phakathi i-anti-blocking agent/i-opening agent, i-slip agent, i-antistatic agent, njll. Ingxenye eyinhloko ye-opening agent yi-silica. Ingxenye eyinhloko ye-opening agent yi-silicon dioxide, kufanelekile ukusebenzisa i-synthetic silicon dioxide, izinhlayiya zayo zibushelelezi, ziyafana, futhi zinomthelela omncane ekukhanyeni kwefilimu; i-ejenti ebushelelezi, i-antistatic agent enobushelelezi, engeza inani elifanele le-ejenti ebushelelezi, i-antistatic agent, ithuthukise ubushelelezi kanye nezakhiwo ze-antistatic ngesikhathi esifanayo, ikhuthaza ukuthuthukisa ukukhanya kwefilimu, okukhuthaza ukuthuthukiswa kokubonakala.

Umphumela wezithasiselo ze-amide ekukhanyeni kwe-polypropylene cast film CPP

Ama-amide avamile okushelela amafilimu yi-amide: Indima eyinhloko yezithasiselo ze-amide (i-erucic acid amide, i-oleic acid amide, njll.) ekukhiqizweni kwamafilimu e-polyolefin ukunikeza izakhiwo zokushelela. Ukwengezwa kwe-amide slip kusebenza njengendawo yokugcina i-lubricant eyakhelwe ngaphakathi ye-polymer matrix, ethuthela ebusweni befilimu ye-polymer ngokushesha ngemva kokushiya isikhunta. Ama-amide e-fatty acid ayancibilika ekuncibilikeni okungaguquki ngesikhathi sokucubungula, kodwa njengoba i-polymer iphola futhi iqala ukukristala, i-amide slip ikhishwa ku-matrix ye-polymer eqinile. Ifika ebusweni bese yakha ungqimba lokugcoba, okuholela ebusweni obubushelelezi.

Kodwa-ke, ngenxa yokwakheka, izici zesakhiwo kanye nesisindo esincane sama-molecule e-film slip agents (ama-amide) endabuko, kulula kakhulu ukuwafaka noma ukuwaphusha, futhi uma engezwa ngokweqile, kuzokwakhiwa ungqimba lwenkungu ebusweni befilimu ngenxa yenani elikhulu lokufuduka kwawo ngaphandle, okuholela ekunciphiseni ukucaca. Ngesikhathi esifanayo, ngenxa yokusabalala okungalingani kwefilimu kuvela imivimbo evundlile noma eqondile, futhi kunciphisa kakhulu umphumela we-talcum agent, i-coefficient of friction ngeke izinzile ngenxa yokushisa okuhlukile, isidingo sokuhlanza isikulufu njalo, futhi kungabangela umonakalo emishinini nasemikhiqizoni. Ekucutshungulweni kwefilimu eqhumile, i-white powder ifakwa kalula ebusweni befilimu ngenxa yokufuduka kwe-slip agent ebusweni, futhi kulula nokushiya i-powder kuma-roller.

Uchungechunge lwe-SILIMER lwe-ejenti yokushelela amafilimu engangenisi amanziZinokuqina okuphezulu futhi akulula ukuzilungisa, futhi ngesikhathi esifanayo, azithinti ukuvala ukushisa kwefilimu kanye nokulamina, azithinti ukuphrinta, futhi zine-coefficients yokungqubuzana okuzinzile. Zifanele ukukhiqizwa kwefilimu yepulasitiki, izinto zokupakisha ukudla, ukukhiqizwa kwezinto zokupakisha zemithi, njalo njalo.

I-SILIKEUchungechunge lwe-SILIMER Akufuduki Izithasiselo zefilimu ezishelelayo nezilwa nokuvimba, Akukuthinti ukubonakala kwefilimu ye-polypropylene ye-CPP.

I-SILIKE non-precipitation slip agent masterbatch SILIMER 5065, SILIMER 5065HB iyi-super-slip masterbatch ene-long chain alkyl-modified siloxane masterbatch equkethe i-antiblock additive. Isetshenziswa kakhulu kumafilimu e-CPP, izinhlelo zokusebenza zefilimu eqondile kanye neminye imikhiqizo ehambisana ne-polypropylene. Ingathuthukisa kakhulu i-anti-blocking kanye nobushelelezi befilimu, kanye nokugcotshwa ngesikhathi sokucubungula, kunganciphisa kakhulu i-dynamic kanye ne-static friction coefficient ebusweni befilimu, kwenze ubuso befilimu bube bushelelezi kakhudlwana.

Ngesikhathi esifanayo, i-SILIKE Novel super slip & Anti-blocking agent SILIMER 5065HB inesakhiwo esikhethekile esihambisana kahle ne-matrix resin, akukho mvula, akukho okunamathelayo, futhi akukho mthelela ekukhanyeni kwefilimu.

I-SILIKE SILIMER 5065, SILIMERUkuhlolwa kokubonakala kwe-5065HB kwifilimu ye-PP:

Yiziphi izinzuzo zokwengezaUchungechunge lwe-SILIKE non-Blooming slip agent I-SILIMER 5065ukucutshungulwa kwefilimu ye-polypropylene eyenziwe nge-CPP?

1.I-SILIKE SILIMER 5065, I-SILIMER 5065HBingathuthukisa ikhwalithi yobuso okuhlanganisa ukungabi khona kwemvula, ukungabi namanzi, ukungabi namthelela ekukhanyeni, ukungabi namthelela ebusweni nasekunyathelisweni kwefilimu, ukwehla kwe-Coefficient yokungqubuzana, ukushelela okungcono kobuso;

2.I-SILIKE SILIMER 5065, I-SILIMER 5065HBThuthukisa izakhiwo zokucubungula okuhlanganisa ikhono lokugeleza elingcono, ukugeleza okusheshayo;

3.I-SILIKE SILIMER 5065, I-SILIMER 5065HBine-anti-blocking enhle kanye nokushelela, i-Coefficient ephansi yokungqubuzana, kanye nezakhiwo zokucubungula ezingcono kwifilimu ye-PP.

Uchungechunge lwe-SILIKE SILIMER olungenazo izimbobo zokusikaihlinzeka ngesisombululo esihle kakhulu sokulawula ikhwalithi yefilimu ye-CPP polypropylene cast, kusukela ku-Cast Polypropylene Films, amafilimu e-PE-blown kuya kumafilimu ahlukahlukene asebenzayo ahlanganisiwe. Ngokubhekana nezinkinga zokufuduka kwama-slip agents endabuko kanye nokuthuthukisa kakhulu ukusebenza kanye nokubukeka kwamafilimu okupakisha, i-SILIKE inikeza ukukhetha okuthembekile kwabakhiqizi bezinto zokupakisha eziguquguqukayo kanye nezinkampani zokunyathelisa.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

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