I-Vinyl acetate ethylene (VAE) i-copolymer redispersible powder iyi-polymer powder esetshenziswa kabanzi embonini yezokwakha. Kuyimpushana egeleza mahhala ekhiqizwa ngokufafaza okomisa ingxube ye-vinyl acetate monomer, i-ethylene monomer nezinye izithasiselo.
I-VAE copolymer redispersible powders ngokuvamile isetshenziswa njengezibophezelo ekwakhekeni kwengxube eyomile njengezinamathiselo zamathayela, izinhlanganisela ezizilinganisa ngokwazo, amasistimu okwahlukanisa angaphandle kanye nezinguqulo zikasimende. Ithuthukisa izakhiwo zemishini kanye nokucutshungulwa kwalezi zinto zokwakha.
Uma i-VAE copolymer redispersible powder ixutshwa namanzi, yakha i-emulsion ezinzile, okwenza kube lula ukuyihlakaza kabusha futhi ihlanganiswe ekwakhiweni. I-polymer ibe isisebenza njengefilimu yangaphambili, ithuthukisa ukunamathela komkhiqizo wokugcina, ukuguquguquka nokuvikeleka kwamanzi.
Ezinye zezinzuzo zokusebenzisa i-VAE copolymer redispersible powders ezinhlelweni zokwakha zifaka:
Ukunamathela Okuthuthukisiwe: Izimpushana ze-polymer zithuthukisa ukunamathela phakathi kwama-substrates ahlukahlukene, akhuthaze ukubopha okungcono.
Ukwandisa Ukuvumelana nezimo: Kunikeza ukuguquguquka ekwakhiweni kwenhlanganisela eyomile, kunciphisa ubungozi bokuqhekeka nokuthuthukisa ukuqina kukonke.
Ukumelana Namanzi: Impushana ehlakazeka kabusha yakha ifilimu exosha amanzi evikela i-substrate emonakalweni ohlobene nomswakama.
Ukucutshungulwa okuthuthukisiwe: Izimpushana ze-VAE ze-copolymer ezihlakazeka kabusha zithuthukisa ukucutshungulwa nokucutshungulwa kokwakheka kwenhlanganisela eyomile, okwenza kube lula ukuzisebenzisa nokusabalala.
Ukumelana nomthelela okuthuthukisiwe: Ukwengezwa kwezimpushana ze-polymer kuthuthukisa ukumelana nomthelela womkhiqizo wokugcina, kuwenze umelane kakhulu nengcindezi yomzimba.
Isikhathi sokuthumela: Jun-06-2023