Iyini i-Vinyl Acetate-Ethylene Emulsion?

Emhlabeni wezinto zokunamathisela, zokumboza, nezinto zokwakha, i-Vinyl Acetate-Ethylene (VAE) Emulsion isiphenduke isisekelo sabakhiqizi abafuna ukusebenza, ukuguquguquka, kanye nesibopho semvelo.

Kungakhathaliseki ukuthi ufuna izinto zokusetshenziswa zokunamathisela amathayela noma wenza upende ovumelana nemvelo, ukuqonda i-emulsion ye-VAE kungakusiza wenze izinqumo ezingcono zokuthenga futhi uthuthukise imiphumela engcono.

Yini?I-Vinyl Acetate-Ethylene Emulsion?

I-Vinyl acetate-ethylene emulsion iyi-copolymer-based dispersion dispersion synthesized from vinyl acetate (VAc) kanye ne-ethylene (E). Lokhu kwakheka kwamakhemikhali okuyingqayizivele kunikeza ibhalansi yokunamathela, ukuguquguquka, ukumelana namanzi, nokusebenza. Ngokungafani nezinhlelo zendabuko ezisekelwe ku-solvent, ama-emulsion e-VAE atholakala emanzini, okuwenza aphephe, aphatheke kalula, futhi anobungani nemvelo.

Izici Eziyinhloko Nezinzuzo

Ama-emulsions e-VAE aziswa ngokusebenza kwawo okuguquguqukayo kuzo zonke izimboni eziningi. Nasi isizathu:

Ukunamathela Okuhle Kakhulu: Ingxenye ye-vinyl acetate inikeza izakhiwo eziqinile zokubopha kuma-substrates ahlukahlukene njengokhonkolo, ukhuni, nama-nonwovens.

Ukuguquguquka Okuthuthukisiwe: I-Ethylene ingeza ukunwebeka, iyenze ilungele izinhlelo zokusebenza ezidinga ukubekezelelana kokunyakaza, njengama-sealants noma izinto zokunamathisela eziguquguqukayo.

Ama-VOC aphansi: Ngenxa yokuthi asekelwe emanzini, i-VAE emulsion ihlangabezana nemithetho yemvelo futhi isiza abakhiqizi ukudala imikhiqizo yokugcina ephephile.

Ukwakheka Kwefilimu Okuqinile: Kwakha ifilimu efanayo futhi eqinile ekomisweni, okuthuthukisa ukumelana nesimo sezulu namandla angaphezulu.

Ukusebenza Kwezindleko: Isilinganiso sayo sokusebenza-kuya-intengo sikwenza kube ukukhetha kokuncintisana uma kuqhathaniswa nama-acrylics noma amanye ama-emulsions e-polymer.

Izicelo Ezivamile

Ama-emulsions e-VAE asetshenziswa kabanzi ku:

Izinto zokwakha: Izinamathiselo zamathayela, i-wall putty, izilungisi zikasimende

Amapende nama-coatings: Amapende angaphakathi nangaphandle, ama-primers

Izindwangu ezingalukiwe: I-textile bonding kanye ne-paper coatings

Ukupakisha: Izinamathiselo zama-laminates nezikhwama zephepha

Ukusebenza ngokhuni: Amaglue okhuni nama-veneer adhesives

Ngenxa yokuhlangana kwayo okuhle kakhulu kanye nephrofayili yezemvelo, i-VAE ithatha indawo yezinto zendabuko eziningi ezinhlelweni eziningi zokusebenza.

Ukukhetha Umhlinzeki Othembekile we-VAE

Lapho bethola ama-emulsions e-VAE, abathengi kufanele bahlole izici ezimbalwa ezibalulekile:

Ukungaguquguquki komkhiqizo: Ukufana kwe-batch-to-batch kubalulekile ekukhiqizeni ngezinga elikhulu.

Ukwenza ngokwezifiso: Ingabe umphakeli angakwazi ukwenza okuqukethwe okuqinile, i-viscosity, noma i-MFFT (izinga lokushisa elincane lokwenza ifilimu)?

Izitifiketi nokuthobelana: Qinisekisa ukuthi i-REACH, i-RoHS, namanye amazinga okulawula ayafinyelelwa.

Usekelo lobuchwepheshe: Ithimba elinolwazi linganikeza usizo lokuqamba noma lisize ukuxazulula izinselele zokukhiqiza.

Ukulethwa komhlaba wonke: Ukunikezwa ngesikhathi kubalulekile ukugcina imigqa yokukhiqiza ihamba.

Kungani ukhethe i-DongfangI-Botec Technology

Sisebenzisa amathani angu-200–300 we-VAE emulsion ngenyanga ukuze sikhiqize, siqinisekisa ikhwalithi engaguquki nethembekile. Umkhiqizo wethu unikeza ukusebenza okungcono ngentengo ephansi uma kuqhathaniswa nemikhiqizo yamazwe ngamazwe, okwenza kube ukukhetha okubiza kakhulu. Siphinde futhi sinikeze isiqondiso sokwakheka kanye nokusekela izixazululo ezenziwe ngezifiso ngokusekelwe ezidingweni zakho. Amasampuli ayatholakala esitokweni, futhi ukulethwa okusheshayo kuqinisekisiwe.

Uma ufuna i-emulsion polymer yekhwalithi ephezulu, eco-friendly, futhi eguquguqukayo, iVinyl Acetate-Ethylene Emulsion iyisixazululo esithembekile. Inhlanganisela yayo yokunamathela, ukuguquguquka, nokuphepha kuyenza ilungele izidingo zesimanje zemboni. Ukukhetha umhlinzeki ofanele kuqinisekisa ukuthi awugcini nje ngokuhlangabezana nezidingo zobuchwepheshe kodwa futhi uthola uzakwethu wesikhathi eside ekusunguleni izinto.