Okwangoku, kukho iintlobo ezintathu ze-anti adhesion agents ezidla ngokusetyenziswa kwi-arhente yokuvula umlomo,oleic acid amide, erucic acid amide kunye nesilicon dioxide.Kukho kwakhona umahluko kwiindidi ezithile kunye neendlela zokusetyenziswa.Eli phepha lithelekisa ubukhulu becala umahluko phakathi kwezongezo ezithathu ekuvuleni okugudileyo kunye nokuncamathela okuchaseneyo.

1. Intshayelelo emfutshane ye-arhente yokuvula egudileyo
(1) Oleic acid amide
Oleic acid amide, eyaziwa ngokuba oleamide;(Z) - 9-Octadecylic acid amide.Ukuyisebenzisa kwifilimu ye-polyethylene kunokunciphisa ukungqubuzana phakathi kwefilimu yangaphakathi ye-friction kunye nezixhobo zokuhambisa ngexesha lokucubungula, kwaye kulula ukuyidiliza, ngaloo ndlela ukwandisa umveliso kunye nokuphucula i-gloss surface yeemveliso.(Ngenxa yexabiso eliphantsi lokongezwa (0.1-0.15%) kwifilimu, kufuneka yongezwe ngendlela yomxube okanye i-master batch kwiplanti yokucubungula ukuqinisekisa ukuba i-uniform smooth effect.)
Ngokuqhelekileyo, i-oleic acid amide ifudukela phezulu ngokukhawuleza, kodwa i-coefficient ye-friction yexesha elide ye-erucic acid amide iphantsi kune-oleic acid amide, kwaye ukuzinza kwe-thermal ye-erucic acid amide kungcono kune-oleic acid amide.
(2) Erucic acid amide
I-Erucic acid amide isetyenziswa kakhulu njenge-agent egudileyo kunye ne-anti adhesion agent ye-CPP, BOPP, LDPE, LLDPE, EVA, PVC, PVDF, PVDC, PU, ​​metallocene polyethylene kunye nezinye iiplastiki, ezinokunciphisa kakhulu i-coefficient ye-friction eguquguqukayo kunye ne-static. imveliso (ifilimu okanye iphepha) umphezulu, kwaye uphucule ukuqhubekeka kunye nokusebenza kakuhle kokupakishwa.

(3) Isilika
Injongo ephambili
1) Gcina i-gloss ephezulu yefilimu.
2) Ngommandla ophakamileyo ophezulu kunye nokuchasana okuqinileyo, kukulungele kakhulu ukusetyenziswa njenge-arhente yokuvula kwizinto zefilimu.
3) Ine-dispersibility elungileyo kwaye inokusasazwa ngokulinganayo kwi-resin ukwenza i-10-25% ye-anti adhesion master batch.Ingasetyenziselwa iPP, i-PE kunye nezinye iimveliso zefilimu.
2. Umsebenzi we-Arhente yokuLula yomlomo ovulekileyo
Isizathu sokuba ifilimu ingabi lula ukuhlukana kukuba i-vacuum tight state yenziwa phakathi kweefilimu emva kokuba ifilimu ivaliwe, ngoko akulula ukuhlukana;Enye into kukuba kukho inani elikhulu lamatyathanga eemolekyuli atyhiliweyo kumphezulu wefilimu emva kokuba ifilimu yenziwe.Emva kokuba iifilimu ezimbini zivaliwe, iintambo ze-macromolecular zidibene kunye nomnye, okwenza kube nzima ukuvula.Enyanisweni, isizathu sobunzima bokuvulwa kwe-membrane kukuhlalisana kwezi zibini, kwaye okokugqibela sesona sizathu.
3. Ukwahlukana kwentsebenzo ye-oleic acid amide, i-erucic acid amide kunye ne-silicon dioxide
I-ejenti egudileyo: ukongeza isithako esigudileyo kwifilimu kufana nokongeza umaleko wamanzi phakathi kweeglasi ezimbini.Ungatyibilika ngokulula iiglasi ezimbini, kodwa kunzima ukuzahlula.
I-ejenti yokuvula: ukongeza i-ejenti yokuvula okanye ukuvula i-masterbatch kwifilimu kufana nokurhaxa umphezulu phakathi kweeglasi ezimbini ngesanti.Ungazahlula ngokulula ezi glasi zimbini, kodwa akunakuba lula ukuzityibilikisa.
Ukuvula i-masterbatch: ukubunjwa yi-silica (i-inorganic matter) akukho mfuduko
I-masterbatch egudileyo: i-amide yecandelo (i-organic matter) akukho mfuduko.
Qaphela: Okwangoku, umsebenzi oyintloko wokongeza i-ejenti egudileyo kwifilimu yeplastiki kukutshintsha ipropati ye-sliding kunye ne-anti viscosity yefilimu ngokunciphisa kakhulu i-coefficient ye-friction yefilimu.
(1) Oleic acid amide
Isixa esongezelelweyo sefilimu ye-oleic acid amide iphantsi (0.1-0.15%), ekufuneka ifakwe ngendlela yomxube okanye i-master batch kwiplanti yokucubungula ukuqinisekisa ukugudiswa okufanayo.I-Oleic acid amide inesiphumo esihle sokuvula kwi-PE, kwaye inokwahlulwa ngokukhawuleza, kwaye iimfuno zinokufezekiswa ngexabiso eliphantsi kakhulu elongezelelweyo.Nangona kunjalo, ikwanayo nobuthathaka obubulalayo, obufana nencasa enamandla kunye nokwahlula ngokukhawuleza, okuchaphazela i-corona kunye noshicilelo.Kananjalo ineemfuno ezingqongqo zobushushu.Ubungakanani be-oleic acid amide buhluke ehlotyeni nasebusika.Ukongeza, iphinda yongezwe kwi-surface layer kunye ne-core layer ngononophelo olukhulu.
(2) Erucic acid amide
I-Erucic acid inobugude obunamandla, imvula encinci, ukumelana nobushushu obuphezulu, kwaye akukho lula ukujika ibe tyheli.Ineenzuzo ezicacileyo ngaphezu kwe-oleic acid.

Ngokomzekelo, njengento entsha yokupakisha, i-BOPP inesantya sokupakisha ukuya kuthi ga kwi-500 ~ 800 iipakethi ngomzuzu, kwaye i-friction factor yayo kufuneka ibe yi-≤ 0.2.Kuphela ngokongeza i-erucic acid amide (malunga ne-0.12%) sinokufumana i-static kunye ne-dynamic factor friction.
Ukongezelela ekusebenziseni yodwa, umzekelo, ifilimu ye-PP evuthelweyo kunye neemfuno eziphezulu zokulula ixutywe ne-erucic acid amide kunye ne-oleic acid amide kwinkqubo yokuveliswa kwangempela ukufezekisa umphumo ongcono.
(3) I-SiO2 i-arhente ye-anti adhesion
I-SiO2 i-anti adhesion agent (i-agent yokuvula) inokusasazwa ngokulinganayo kwifilimu, yenze iiprotrusions ezininzi ezintle kunye ezinzima kwindawo yefilimu, ngaloo ndlela inciphisa indawo yoqhagamshelwano phakathi kweefilimu, ukufezekisa injongo yokunciphisa i-coefficient ye-friction yefilimu, ukwenza ifilimu. kulula ukuyivula.Ngelo xesha, ubukho bezi protrusions kwenza kube lula ukuba umoya wangaphandle ungene phakathi kweefilimu ezimbini, ukuphepha ukubunjwa kwe-vacuum phakathi kweefilimu ezimbini, Ukuze kuthintelwe ukunamathela kwefilimu.Phendula ku-"Shuangshuai" ukufumana amanqaku amaninzi
4. Indlela yokukhetha izongezo?
Kwi-masterbatch evulekile kwaye egudileyo, ukukhethwa kwe-amide kunye ne-silica kubaluleke kakhulu ekusebenzeni kwe-masterbatch
Ngenxa yokuba umgangatho we-amide awulingani, kwaye izongezo ezinomgangatho ophantsi ziya kwenza incasa ye-masterbatch ibe nkulu kwaye kukho amabala amnyama kwi-membrane xa iphuma kwi-membrane.Oku kubangelwa kukungcola okugqithisileyo kwioli yezilwanyana.Ngoko ke, kwinkqubo yokukhetha kunye nokusetyenziswa, kufuneka kunqunywe ngokuhambelana nokusebenza kunye nokusetyenziswa kwe-amide.
Ukukhethwa kwe-silicon dioxide kubaluleke kakhulu.Ubungakanani be-particle, indawo ethile yendawo, umxholo wamanzi, unyango oluphezulu, njl.
Qingdao Sainuo Chemical Co.,Ltd.Singabavelisi be-PE wax, i-PP wax, i-OPE wax, i-EVA wax, i-PEMA, i-EBS, i-Zinc / i-Calcium Stearate….Iimveliso zethu ziphumelele i-REACH, ROHS, PAHS, uvavanyo lwe-FDA.Sainuo qiniseka wax, wamkele umbuzo wakho!
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