I-VAE (i-Vinyl Acetate Ethylene) kunye ne-EVA (i-Ethylene Vinyl Acetate) i-emulsions isetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yokuguquguquka, iimpawu zokubambelela, kunye nokuhambelana ne-substrates ezahlukeneyo. Nazi izibonelelo kunye nokusetyenziswa kwe-VAE/EVA emulsions:

Izibonelelo:

1. Ukunamathela: I-emulsions ye-VAE / EVA ibonisa ukunamathela okugqwesileyo kuluhlu olubanzi lwee-substrates, ezibandakanya ikhonkrithi, umthi, iphepha, iingubo, iiplastiki kunye neentsimbi. Le propati ibenza bafaneleke ukusetyenziswa kwi-adhesives, sealants, kunye neengubo.
2. Ukuguquguquka: Ezi emulsions zibonelela ngokuguquguquka kwiimveliso ezigqityiweyo, ezivumela ukuba zimelane nokunyakaza kunye nokuguqulwa ngaphandle kokuqhekeka okanye i-delamination. Le propati inenzuzo ngokukodwa kwizicelo apho ukuguquguquka kuyadingeka, njengokupakishwa okuguquguqukayo okanye izitywini zokwakha.
3. Ukumelana naManzi: I-VAE/EVA emulsions inokubonelela ngokuxhathisa kwamanzi xa yenziwe ngokufanelekileyo. Oku kubenza bafanelekele usetyenziso lwangaphandle okanye iindawo ezisingqongileyo apho ukuvezwa kokufuma kulindeleke.
4. Ukuchasana kweMichiza: Ngokuxhomekeke ekuqulunqweni, i-emulsions ye-VAE / EVA ingabonakalisa ukuchasana neekhemikhali ezahlukeneyo, i-oyile kunye ne-solvents. Le propati ixabiseke kwizicelo apho i-emulsion idinga ukujamelana nokuvezwa kweemeko ezinzima.
5. Ukuqina: I-Emulsions ye-VAE / EVA inokufaka isandla ekuhleni kweemveliso ezigqityiweyo ngokubonelela ngokhuseleko kwizinto ezisingqongileyo ezifana nemitha ye-UV, imozulu, kunye ne-abrasion.
6. Umxholo ophantsi we-VOC: I-emulsions ezininzi ze-VAE / EVA zinomxholo ophantsi we-volatile organic compound (VOC), ozenza zikhuseleke ngokusingqongileyo kwaye zihambelane nemimiselo yomgangatho womoya kunye nokukhutshwa.
7. UkuPhathwa ngokulula: Ezi emulsions zilula ukuzibamba kunye nokusebenza, ziququzelela ukusetyenziswa kwazo kwiinkqubo ezahlukeneyo zokuvelisa, kubandakanya ukugquma, ukuthambisa, kunye nokukhupha.

Usetyenziso:

1. I-Adhesives: I-emulsions ye-VAE / EVA isetyenziswa ngokubanzi ekuqulunqweni kwe-adhesives esekelwe emanzini ukuze idibanise i-substrates eyahlukeneyo, kubandakanywa iphepha, ukhuni, iiplastiki kunye neendwangu. Zisetyenziswa kwizicelo ezifana nokupakishwa, ukwenza iinkuni, ukudibanisa iimoto, kunye nokwakha.
2. Iingubo kunye neePaints: Ii-emulsions ze-VAE / EVA ziqeshwe ekuqulunqweni kweengubo zezakhiwo, iipeyinti, kunye ne-primers. Babonelela ngokuncamathela okulungileyo, ukuguquguquka, kunye nokuqina kwimigangatho epeyintiweyo, ibenza bafanelekele ukusetyenziswa kwangaphakathi nangaphandle kwiindawo zokuhlala, zorhwebo, kunye nezoshishino.
3. Ii-Sealants kunye neeCaulks: Ezi emulsions zisetyenziselwa ukwenziwa kwee-sealants kunye neecaulks zokwakha, iimoto kunye nezicelo zemizi-mveliso. Banikezela ngokunamathela ngokugqwesileyo kwi-substrates kwaye banikezela ukuguquguquka ukulungiselela intshukumo edibeneyo kunye nokwandiswa.
4. Ukugqitywa kwe-Textile: I-emulsions ye-VAE / EVA isetyenziswe kwiinkqubo zokugqiba i-textile ukunika iimpawu ezifana nokuthamba, ukunyanzeliswa kwamanzi, kunye nokumelana nemibimbi kwiilaphu.
5. Iphepha kunye nokuPakisha: Ezi emulsions ziqeshwe njengezibophelelo kunye neengubo kwishishini lephepha kunye nokupakisha. Baphucula amandla, ukuprintwa, kunye neempawu zokuthintelwa kwephepha kunye neemveliso zekhadibhodi.
6. Iikhemikhali zokwakha: I-VAE / EVA emulsions isetyenziselwa ukuqulunqwa kweekhemikhali zokwakha ezifana ne-tile adhesives, i-grouts, i-membrane yokukhusela amanzi, kunye ne-concrete additives. Baphucula ukusebenza kunye nokuqina kwezinto zokwakha ngelixa benikezela ngokulula kwesicelo kunye nokuhambelana nokusingqongileyo.
7. Iifilimu eziguquguqukayo kunye neeLaminates: I-emulsions ye-VAE / EVA isetyenziselwa ukuveliswa kweefilimu eziguquguqukayo, i-laminates, kunye neengubo zokupakisha, iileyibhile kunye nezicelo ezizodwa. Banikezela ngeempawu zomqobo, ukunamathela, kunye nokuguquguquka kwiimveliso ezigqityiweyo.

Ngokubanzi, ii-emulsions ze-VAE/EVA zifumana ukusetyenziswa ngokubanzi kuwo wonke amashishini ngenxa yeepropathi zazo eziguquguqukayo kunye nokuhambelana neenkqubo ezahlukeneyo zokuvelisa kunye ne-substrates. Izibonelelo zabo zibandakanya ukunamathela, ukuguquguquka, ukuxhathisa kwamanzi, ukuxhathisa imichiza, ukuqina, umxholo ophantsi we-VOC, kunye nokulula kokuphatha, okwenza izinto ezixabisekileyo kwizicelo ezininzi.