Hajoale, ho na le mefuta e meraro ea li-anti adhesion agents tse atisang ho sebelisoa bakeng sa ho bula molomo.amide ea oleic acid, erucic acid amide le silicon dioxide.Ho boetse ho na le liphapang ka mekhahlelo e itseng le mekhoa ea tšebeliso.Pampiri ena haholo-holo e bapisa phapang pakeng tsa li-additives tse tharo tse bulang boreleli le anti adhesion.
1. Kenyelletso e khuts'oane ea sesebelisoa sa boreleli se qalang
(1) Oleic acid amide
Oleic acid amide, e tsejoang hape e le oleamide;(Z) - 9-Octadecylic acid amide.Ho e sebelisa ka filimi ea polyethylene ho ka fokotsa khohlano pakeng tsa filimi ea ka hare ea likhohlano le thepa e tsamaisang nakong ea ts'ebetso, 'me ho bonolo ho e senya, kahoo e eketsa tlhahiso le ho ntlafatsa khanya ea lihlahisoa.(Ka lebaka la palo e tlase ea tlatsetso (0.1-0.15%) filiming, e tlameha ho eketsoa ka mokhoa oa motsoako kapa batch e kholo setsing sa ts'ebetso ho netefatsa phello e ts'oanang e boreleli.)
Ka kakaretso, oleic acid amide e fallela holimo ka potlako, empa coefficient ea nako e telele ea khohlano ea erucic acid amide e tlase ho feta ea oleic acid amide, 'me botsitso ba mocheso oa erucic acid amide bo molemo ho feta oa oleic acid amide.
(2) Erucic acid amide
Erucic acid amide e sebelisoa haholo-holo e le moemeli oa boreleli le anti-adhesion agent bakeng sa CPP, BOPP, LDPE, LLDPE, EVA, PVC, PVDF, PVDC, PU, metallocene polyethylene le li-plastiki tse ling, tse ka fokotsang haholo matla a matla le a tsitsitseng. sehlahisoa (filimi kapa lakane) holim'a metsi, le ho ntlafatsa ts'ebetso le ts'ebetso ea ho paka.
(3) Silika
Sepheo se seholo
1) Boloka khanya e phahameng ea filimi.
2) E nang le sebaka se phahameng se phahameng le khanyetso e matla ea ho khomarela, e loketse haholo ho sebelisoa e le moemeli oa ho bula lihlahisoa tsa filimi.
3) E na le dispersibility e ntle mme e ka qhalakanngoa ka ho lekana ka har'a resin ho etsa 10-25% anti adhesion master batch.E ka sebelisoa bakeng sa PP, PE le lihlahisoa tse ling tsa lifilimi.
2. Mosebetsi oa Open mouth Smoothing Agent
Lebaka leo ka lona filimi e seng bonolo ho arohana ke hore boemo bo thata ba vacuum bo thehoa pakeng tsa lifilimi ka mor'a hore filimi e koetsoe, kahoo ha ho bonolo ho arohana;E 'ngoe ke hore ho na le palo e kholo ea liketane tsa limolek'hule tse pepesehileng holim'a filimi ka mor'a hore filimi e thehoe.Ka mor'a hore lifilimi tse peli li koaloe, liketane tsa macromolecular li kopantsoe hammoho, ho etsa hore ho se ke ha khoneha ho bula.Ha e le hantle, lebaka la bothata ba ho bula lera ke ho phelisana ha bobeli, 'me lebaka la ho qetela ke lona lebaka le ka sehloohong.
3. Phapang ea ts'ebetso ea oleic acid amide, erucic acid amide le silicon dioxide
Smoothing agent: ho eketsa motsoako o boreleli ka har'a filimi ho tšoana le ho eketsa lera la metsi pakeng tsa likhalase tse peli.O ka thellela likhalase tse peli habonolo, empa ho thata ho li arola.
Moemeli oa ho bula: ho eketsa moemeli kapa ho bula masterbatch ka har'a filimi ho tšoana le ho phunya bokaholimo pakeng tsa likhalase tse peli ka sandpaper.O ka arola likhalase tse peli habonolo, empa ha ho bonolo ho li thellela.
Ho bula masterbatch: sebopeho ke silica (inorganic matter) ha ho falle
Smooth masterbatch: motsoako oa amide (organic matter) ha ho phallo.
Tlhokomeliso: Hona joale, mosebetsi o ka sehloohong oa ho kenyelletsa moemeli oa boreleli filiming ea polasetiki ke ho fetola thepa e thellang le anti viscosity ea filimi ka ho fokotsa haholo friction coefficient ea filimi.
(1) Oleic acid amide
Palo ea tlatsetso ea oleic acid amide film e tlase (0.1-0.15%), e tlamehang ho eketsoa ka mokhoa oa motsoako kapa master batch setsing sa ts'ebetso ho netefatsa boreleli bo ts'oanang.Oleic acid amide e na le phello e ntle ea ho bula PE, 'me e ka aroloa ka potlako,' me litlhoko li ka finyelloa ka palo e tlaase haholo ea tlatsetso.Leha ho le joalo, e boetse e na le bofokoli bo bolaeang, joalo ka tatso e matla le karohano e potlakileng, e amang corona le khatiso.E boetse e na le litlhoko tse thata tsa mocheso.Palo ea oleic acid amide e fapane hlabula le mariha.Ho phaella moo, e boetse e eketsoa holim'a lera la holimo le mokokotlo oa mantlha ka tlhokomelo e kholo.
(2) Erucic acid amide
Erucic acid e na le boreleli bo matla, pula e fokolang, ho hanyetsa mocheso o phahameng, 'me ha ho bonolo ho fetoha mosehla.E na le melemo e totobetseng ho feta oleic acid.
Mohlala, joalo ka thepa e ncha ea ho paka, BOPP e na le lebelo la ho paka ho fihla ho lipakete tse 500 ~ 800 ka motsotso, mme ntlha ea eona ea likhohlano e tlameha ho ba ≤ 0.2.Ke feela ka ho eketsa erucic acid amide (hoo e ka bang 0.12%) re ka fumanang lintlha tse tsitsitseng le tse matla tsa likhohlano.
Ntle le ho sebelisoa feela, mohlala, filimi ea PP e nang le litlhoko tse phahameng bakeng sa boreleli e kopantsoe le erucic acid amide le oleic acid amide ka mokhoa oa sebele oa tlhahiso ho finyella phello e ntle ka ho fetisisa.
(3) SiO2 anti adhesion agent
SiO2 anti adhesion agent (e bulang moemeli) e ka qhalakanngoa ka mokhoa o ts'oanang filiming, e etsa li-protrusions tse ngata tse ntle le tse thata holim'a filimi, kahoo e fokotsa sebaka sa ho kopana pakeng tsa lifilimi, ho finyella morero oa ho fokotsa coefficient ea ho ferekana ha filimi, ho etsa filimi. bonolo ho bula.Ka nako e ts'oanang, ho ba teng ha li-protrusions tsena ho etsa hore ho be bonolo hore moea o ka ntle o kene pakeng tsa lifilimi tse peli, ho qoba ho thehoa ha vacuum pakeng tsa lifilimi tse peli, E le ho thibela ho khomarela filimi.Araba "Shuangshuai" bakeng sa lingoliloeng tse ling
4. Joang ho khetha li-additives?
Ho masterbatch e bulehileng le e boreleli, khetho ea amide le silika e bohlokoa haholo ts'ebetsong ea masterbatch
Hobane boleng ba li-amide ha bo lekane, 'me li-additives tse nang le boleng bo tlaase li tla etsa hore masterbatch e latsoehe haholo' me ho be le matheba a matšo holim'a lera ha e tsoa ka lera.Tsena li bakoa ke litšila tse feteletseng tsa oli ea liphoofolo.Ka hona, ts'ebetsong ea khetho le tšebeliso, e lokela ho khethoa ho latela ts'ebetso le ts'ebeliso ea amide.
Khetho ea silicon dioxide e bohlokoa haholo.Boholo ba likaroloana, sebaka se khethehileng sa holim'a metsi, metsi, phekolo ea holim'a metsi, joalo-joalo li na le tšusumetso ea bohlokoa tlhahisong ea master batch le mokhoa oa ho tlosa filimi.
Qingdao Sainuo Chemical Co., Ltd.Re moetsi oa boka ba PE, boka ba PP, boka ba OPE, boka ba EVA, PEMA, EBS,Zinc/Calcium Stearate….Lihlahisoa tsa rona li fetile tlhahlobo ea REACH, ROHS, PAHS, FDA.Kholiseha ka boka ba Sainuo, amohela potso ea hau!
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Aterese: Kamore ea 2702, Block B, Suning Building, Jingkou Road, Setereke sa Licang, Qingdao, China
Nako ea poso: Sep-28-2022