II intshayelelo
Film Coalescing Aid, eyaziwa ngokuba Coalescence Aid. Inokukhuthaza ukuhamba kweplastiki kunye ne-elastic deformation ye-polymer compound, iphucule ukusebenza kwe-coalescence, kunye nokwenza ifilimu kuluhlu olubanzi lobushushu bokwakha. Luhlobo lweplasticizer ekulula ukunyamalala.
Izinyibilikisi ezinamandla ezisetyenziswa ngokuqhelekileyo zi-ether alcohol polymers, ezifana nepropylene glycol butyl ether, propylene glycol methyl ether acetate, njl njl. umzimba.

IIA isicelo
Ngokuqhelekileyo, i-emulsion ineqondo lokushisa lokubumba ifilimu. Xa ubushushu be-ambient buphantsi kune-emulsion film eyenza iqondo lokushisa, i-emulsion ayilula ukwenza ifilimu. IFilimu Coalescing Aid inokuphucula umatshini wokwenza i-emulsion kwaye uncede ukwenza ifilimu. Emva kokuba ifilimu yenziwe, i-Film Coalescing Aid iya kuguquguquka, engayi kuchaphazela iimpawu zefilimu.
Kwinkqubo yepeyinti ye-latex, i-agent-forming agent ibhekisela kwi-CS-12. Ekuphuhlisweni kwenkqubo yepeyinti ye-latex, iimveliso ezithile ze-ejenti yokwenza ifilimu kwizigaba ezahlukeneyo nazo zihluke, ukusuka kwi-200 # I-Paint Solvent ukuya kwi-Ethylene Glycol. Kwaye i-CS-12 isetyenziswa ngokuqhelekileyo kwinkqubo yepeyinti ye-latex.

III. Isalathiso sePhysical and Chemical
Ubunyulu ≥ 99%
Indawo yokuBilisa 280 ℃
Indawo yokuNyenya ≥ 150℃

IV. Iimpawu eziSebenzayo
Imveliso inezinga eliphezulu lokubilisa, ukusebenza kakuhle kokusingqongileyo, ukungahambi kakuhle, ukuguquguquka okuphantsi, kulula ukufunxwa ngamasuntswana e-latex, kwaye inokwenza i-coating egqwesileyo eqhubekayo. Yinto yokwenza ifilim esebenza ngokugqwesileyo kwiipeyinti zelatex. Inokuphucula kakhulu ifilimu yokwenza ifilimu yepeyinti yelatex. Ayisebenzi kuphela i-acrylate emulsi, i-styrenevinyl acetate emulsion, kunye ne-vinyl acetate-acrylate emulsion, kodwa kunye ne-emulsion ye-PVAC. Ukongeza ekunciphiseni kakhulu iqondo lokushisa elincinci lefilimu yepeyinti ye-emulsion, inokuphucula i-coalescence, ukumelana nemozulu, ukuchasana nokukhuhla kunye nokuphuhliswa kombala wepeyinti ye-emulsion, ukwenzela ukuba ifilimu ibe nokuzinza okulungileyo kokugcinwa ngexesha elifanayo.

V. Uhlobo lweMichiza
1. Utywala
(ezifana ne-benzyl alcohol, i-Ba, i-ethylene glycol, i-propylene glycol kunye ne-hexanediol);
2. Ii-Alcohol Esters
(ezifana ne-dodecanol ester (okt Texanol ester okanye CS-12));
3. Ii-Etha zotywala
(ethylene glycol butyl ether EB, propylene glycol methyl ether PM, propylene glycol ethyl ether, propylene glycol butyl ether, dipropylene glycol monomethyl ether DPM, dipropylene glycol monomethyl ether DPNP, dipropylene glycol monoBlylbylbyl-ether, ether ine i-glycol phenyl ether PPH, njl.);
4. Utywala iEtere Esters
(njenge-hexanediol butyl ether acetate, i-3-ethoxypropionic acid ethyl ester EEP), njl;

VI. Ububanzi beSicelo
1. Ukwakhiwa kweengubo, iinqwelo eziphakamileyo zomgangatho ophezulu kunye neengubo zokulungisa iikhoyili
2. I-solvent yokukhusela i-Environmental carrier for textile printing and dyeing
3. Isetyenziswe kwi-inki, i-remover remover, i-adhesive, i-agent yokucoca kunye namanye amashishini

VII. Ukusetyenziswa kunye nomthamo
4%-8%
Ngokomlinganiselo we-emulsion, ukongeza amaxesha amabini nakweliphi na inqanaba kunye nokongeza isiqingatha sesiphumo kwinqanaba elingcono lokugaya kuya kunceda ukumanzisa kunye nokusabalalisa i-pigments kunye nezizaliso. Ukongeza isiqingatha senqanaba lepeyinti kuya kunceda ukuthintela amaqamza ukuba angenzeki.
Ngokomlinganiselo we-emulsion, nakweliphi na inqanaba, xa ungeze amaxesha amabini, umphumo ungcono. Ukongezwa kwesiqingatha kwinqanaba lokugaya kunceda ukumanzisa kunye nokusabalalisa kwee-pigments kunye nezizaliso, kwaye ukongezwa kwesiqingatha kwinqanaba lokulungiswa kwepeyinti kunceda ukuvimbela ukubunjwa kwamabhubhu.
[Ukupakisha]
200 kg/25kg igubu
[Ukugcina]
Ibekwe kwindawo epholileyo, eyomileyo nengena umoya kakuhle, kuthintelwa ilanga nemvula.

VIII. Uncedo lweFilimu oluQhelekileyo noluLungileyo lokuCoalescing
Ezi mpawu zilandelayo ziya kufumaneka kwi-arhente esemgangathweni nefanelekileyo yokwenza ifilimu:
1. I-Film Coalescing Aid kufuneka ibe yi-solvent eqinile ye-polymer, enefilimu egqwesileyo yokwenza ifilimu kwiintlobo ezininzi ze-resin-based based resins, kwaye inokuhambelana kakuhle. Inokunciphisa ifilimu encinci yokwenza iqondo lokushisa le-resin esekelwe emanzini, kwaye ingaba iya kuchaphazela ukubonakala kunye nokukhanya kwefilimu yepeyinti;
2. Ineenzuzo zevumba eliphantsi, idosi encinci, isiphumo esihle kakhulu, ukhuseleko oluhle lokusingqongileyo, kunye nokuguquguquka okuthile. Iyakwazi ukulungelelanisa ngokufanelekileyo izinga lokumisa ukuququzelela ukwakhiwa;
3. Uzinzo olugqwesileyo lwe-hydrolysis, ukunyibilika okuphantsi kwamanzi, izinga lokuguquguquka kwalo kufuneka libe ngaphantsi kwamanzi kunye ne-ethanol, kwaye kufuneka igcinwe kwi-coating ngaphambi kokwenza ifilimu, kwaye kufuneka iguqulwe ngokupheleleyo emva kokuqulunqwa kwefilimu, engachaphazeli ukusebenza kwengubo. ;
4. Ingasetyenziselwa i-adsorb ebusweni be-latex particles, engasetyenziselwa i-adsorption ye-latex particles kunye ne-coalescence egqwesileyo yokusebenza. Ukuchithwa okupheleleyo kunye nokuvuvukala kwe-resin esekelwe emanzini akuyi kuchaphazela ukuzinza kweengqungquthela ze-latex.

IX. Umkhombandlela woPhuhliso
Nangona i-Film Coalescing Aid inempembelelo enkulu ekubunjweni kwefilimu yepeyinti ye-emulsion, i-Film Coalescing Aid ziyi-solvents eziphilayo kwaye zinefuthe kwindalo. Ke ngoko, isikhokelo sayo sophuhliso siluncedo kokusingqongileyo iFilimu Coalescing Aid:

1. Kukuthoba ivumba. Umxube we-coasol, i-DBE IB, i-optifilmenhancer300, i-TXIB, umxube we-TXIB kunye ne-Texanol unokunciphisa ukuvumba. Nangona i-TXIB ihlwempuzekile kancinane ekunciphiseni i-MFFT kunye nokuhlamba kwangaphambili, inokuphuculwa ngokuxutywa ne-Texanol.
2. Iza kunciphisa iVOC. Uninzi lweFilimu Coalescing Aid yinxalenye ebalulekileyo yeVOC, ngoko ke kufuneka kusetyenziswe iFilimu Coalescing Aid, kungcono. Ukukhethwa kweFilimu Coalescing Aid kufuneka inikwe kuqala kwiikhompawundi ezingekho kumda we-VOC, kodwa ukuguquguquka akufanele kube kucotha kakhulu kunye nokusebenza kakuhle kwefilimu kuphezulu. EYurophu, i-VOC ibhekisa kwiikhemikhali ezinendawo yokubila elingana okanye engaphantsi kwe-250 ℃. Ezo zinto zinendawo yokubila engaphezulu kwe-250 ℃ azihlelwa zibe yi-VOC, ngoko ke iFilm Coalescing Aid ikhula iye kwindawo yokubila ephezulu. Umzekelo, i-coasol, lusolvanfbh, DBE IB, optifilmenhancer300, diisopropanoladipate.
3. Yityhefu esezantsi, ikhuselekile kwaye iyamkeleka ngakumbi i-biodegradability.
4. Yi-arhente esebenzayo yokwenza ifilimu. I-Dicyclopentadienoethyl acrylate (DPOA) yinto engabonakaliyo ye-polymerizable organic substance, kunye ne-homopolymer yayo TG = 33 ℃, akukho vumba. Ekuqulunqweni kwepeyinti ye-emulsion enexabiso eliphezulu le-TG, akukho I-Film Coalescing Aid iyadingeka, ngelixa i-DPOA kunye ne-agent encinci yokomisa yongezwa, njengetyuwa ye-cobalt. I-DPOA inokunciphisa ubushushu bokwenza ifilimu, kwaye yenze ifilimu yepeyinti ye-emulsion kwindawo yobushushu begumbi. Kodwa i-DPOA ayiguquguquki, ayihambelani nokusingqongileyo kuphela, kodwa ikwane-oxidized free radical polymerization phantsi kwesenzo se-desiccant, eyandisa ubulukhuni, i-anti viscosity kunye nokukhanya kwefilimu. Ke ngoko, iDOPA ibizwa ngokuba yiarhente esebenzayo yokwenza ifilim.