gabatarwa ta biyu
Taimakon Haɗin Fim, wanda kuma aka sani da Taimakon Haɗin gwiwa. Yana iya haɓaka kwararar filastik da nakasa na roba na mahaɗin polymer, inganta aikin haɗin gwiwa, da kuma samar da fim a cikin yanayin zafi mai yawa na gini. Wani nau'in mai plasticizer ne wanda yake da sauƙin ɓacewa.
Abubuwan da ake amfani da su masu ƙarfi sune polymers na ether alcohol, kamar propylene glycol butyl ether, propylene glycol methyl ether acetate, da sauransu. An haramta Ethylene glycol butyl ether, wanda aka saba amfani da shi a yawancin ƙasashe saboda gubar da ke tattare da shi ga jikin ɗan adam.

Aikace-aikace
Gabaɗaya, emulsion yana da zafin samar da fim. Idan zafin yanayi ya yi ƙasa da zafin samar da fim ɗin emulsion, emulsion ba shi da sauƙin samar da fim. Emulsion Coalescing Aid na iya inganta injin samar da emulsion kuma yana taimakawa wajen samar da fim ɗin. Bayan an samar da fim ɗin, Eulsing Coalescing Aid zai yi rauni, wanda ba zai shafi halayen fim ɗin ba.
A tsarin fenti na latex, wakilin samar da fim yana nufin CS-12. A cikin haɓaka tsarin fenti na latex, takamaiman samfuran wakilin samar da fim a matakai daban-daban suma sun bambanta, daga 200#Mai narkewar fenti zuwa Ethylene Glycol. Kuma ana amfani da CS-12 akai-akai a cikin tsarin fenti na latex.

III. Ma'aunin Jiki da Sinadarai
Tsarkaka ≥ 99%
Tafasar Teku 280 ℃
Wurin walƙiya ≥ 150℃

IV. Siffofin Aiki
Samfurin yana da zafi sosai, kyakkyawan aikin muhalli, kyakkyawan daidaito, ƙarancin canzawa, yana da sauƙin sha daga ƙwayoyin latex, kuma yana iya samar da kyakkyawan shafi mai ci gaba. Kayan yin fim ne tare da kyakkyawan aiki ga fenti na latex. Yana iya inganta aikin yin fim na fenti na latex. Yana da tasiri ba kawai ga acrylate emulsi, styrenevinyl acetate emulsion, da vinyl acetate-acrylate emulsion ba, har ma ga emulsion na PVAC. Baya ga rage ƙarancin zafin jiki na fenti na emulsion, yana iya inganta haɗuwa, juriya ga yanayi, juriya ga gogewa da haɓaka launi na fenti na emulsion, don haka fim ɗin yana da kyakkyawan kwanciyar hankali na ajiya a lokaci guda.

V. Nau'in Sinadarai
1. Barasa
(kamar benzyl alcohol, Ba, ethylene glycol, propylene glycol da hexanediol);
2. Barasa Esters
(kamar dodecanol ester (watau Texanol ester ko CS-12));
3. Barasa Ethers
(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 monomethyl ether DPNB, tripropylene glycol n-butyl ether tpnb, propylene glycol phenyl ether PPH, da sauransu);
4. Barasa Ether Esters
(kamar hexanediol butyl ether acetate, 3-ethoxypropionic acid ethyl ester EEP), da sauransu;

VI. Faɗin Amfani
1. Rufin gini, rufin mota mai inganci da kuma rufin gyara, rufin na'ura mai murfi
2. Maganin kare muhalli don bugawa da rini na yadi
3. Ana amfani da shi a cikin tawada, mai cire fenti, manne, mai tsaftacewa da sauran masana'antu

VII. Amfani da Yawan Sha
4%-8%
Dangane da adadin sinadarin emulsion, ƙara sau biyu a kowane mataki da kuma ƙara rabin tasirin a matakin niƙa mafi kyau zai taimaka wajen jika da kuma warwatsewar launuka da abubuwan cikawa. Ƙara rabin matakin fenti zai taimaka wajen hana kumfa faruwa.
Dangane da adadin emulsion, a kowane mataki, idan aka ƙara sau biyu, tasirin ya fi kyau. Ƙara rabi a matakin niƙa yana da amfani ga jika da warwatsewar launuka da abubuwan cikawa, kuma ƙara rabi a matakin daidaitawa na fenti yana da amfani don hana samuwar kumfa.
[Marufi]
Ganga 25kg/200kg
[Ajiya]
Ana sanya shi a wuri mai sanyi, bushe kuma mai iska mai kyau, yana guje wa rana da ruwan sama.

VIII. Taimakon Daidaitacce kuma Mafi Kyau na Haɗa Fim
Za a sami waɗannan halaye masu zuwa ga wakilin samar da fim na yau da kullun kuma mafi dacewa:
1. Dole ne a yi amfani da sinadarin feshi mai ƙarfi wajen samar da sinadarin polymer, wanda ke da ingantaccen tsarin samar da fim ga nau'ikan resins masu ruwa-ruwa, kuma yana da kyakkyawan jituwa. Yana iya rage ƙarancin zafin da ke samar da fim na resin mai ruwa-ruwa, da kuma ko zai shafi kamanni da hasken fim ɗin fenti;
2. Yana da fa'idodin ƙarancin wari, ƙarancin yawan amfani, kyakkyawan tasiri, kyakkyawan kariya ga muhalli, da kuma wasu canje-canje. Yana iya daidaita saurin bushewa yadda ya kamata don sauƙaƙe gini;
3. Kyakkyawan kwanciyar hankali na hydrolysis, ƙarancin narkewa a cikin ruwa, ƙimar volatilization ɗinsa ya kamata ya zama ƙasa da ruwa da ethanol, kuma ya kamata a ajiye shi a cikin rufi kafin a samar da fim, kuma dole ne a rage shi gaba ɗaya bayan an samar da fim, wanda ba zai shafi aikin murfin ba;
4. Ana iya amfani da shi don shaƙa a saman ƙwayoyin latex, wanda za a iya amfani da shi don shaƙa ƙwayoyin latex tare da kyakkyawan aikin haɗuwa. Cikakken narkewa da kumburi na resin da aka yi da ruwa ba zai shafi daidaiton ƙwayoyin latex ba.

IX. Alkiblar Ci gaba
Duk da cewa taimakon haɗin gwiwa na fim yana da tasiri sosai kan samar da fenti na emulsion, taimakon haɗin gwiwa na fim yana da sinadarai masu narkewa na halitta kuma yana da tasiri ga muhalli. Saboda haka, alkiblar ci gabansa tana da tasiri mai kyau ga muhalli. Taimakon haɗin gwiwa na fim:

1. Yana rage wari. Hadin coasol, DBE IB, optifilmenhancer300, TXIB, hadin TXIB da Texanol na iya rage wari. Duk da cewa TXIB ba shi da kyau wajen rage MFFT da kuma wankewa da wuri, ana iya inganta shi ta hanyar hadawa da Texanol.
2. Zai rage VOC. Yawancin Taimakon Haɗin Fina-finai muhimman sassa ne na VOC, don haka ƙarancin amfani da Taimakon Haɗin Fina-finai, zai fi kyau. Ya kamata a ba da fifiko ga zaɓin Taimakon Haɗin Fina-finai ga mahaɗan da ba su cikin iyakar VOC ba, amma kar a yi saurin canzawa kuma ingancin samar da fim ɗin ma yana da yawa. A Turai, VOC yana nufin sinadarai masu wurin tafasa daidai ko ƙasa da 250 ℃. Waɗannan abubuwan da ke da wurin tafasa sama da 250 ℃ ba a rarraba su cikin VOC ba, don haka Taimakon Haɗin Fina-finai yana haɓaka zuwa wurin tafasa mai yawa. Misali, coasol, lusolvanfbh, DBE IB, optifilmenhancer300, diisopropanoladipate.
3. Yana da ƙarancin guba, mafi aminci kuma mafi karɓuwa ga lalacewa ta halitta.
4. Yana aiki a matsayin wakili mai samar da fim. Dicyclopentadienoethyl acrylate (DPOA) wani abu ne na halitta wanda ba shi da cikakken polymerizable, kuma homopolymer TG = 33 ℃, babu wari. A cikin ƙirƙirar fenti mai ƙarfi na emulsion tare da ƙimar TG mafi girma, babu buƙatar Taimakon Haɗa Fim, yayin da ake ƙara DPOA da ƙaramin adadin maganin bushewa, kamar gishirin cobalt. DPOA na iya rage zafin samar da fim ɗin, kuma ya yi fim ɗin fenti na emulsion a zafin ɗaki. Amma DPOA ba shi da canzawa, ba wai kawai yana da kyau ga muhalli ba, har ma yana da oxidized free radical polymerization a ƙarƙashin aikin desiccant, wanda ke ƙara tauri, anti viscosity da haske na fim ɗin. Saboda haka, ana kiran DOPA wakili mai samar da fim mai aiki.