VAE redispersible hmoov yog hom polymer hmoov dav siv hauv kev tsim kho kev lag luam. Lawv yog tsim los ntawm ib tug copolymer ntawm vinyl acetate thiab ethylene (VAE), uas yog tov nrog ntau yam ntawm lwm yam additives los tsim ib tug hmoov uas yuav yooj yim tov nrog dej. Cov txiaj ntsig muab tshuaj tom qab tuaj yeem siv rau ntau yam kev siv, suav nrog cov nplaum nplaum, grouts, cement-based renders, thiab sab nrauv rwb thaiv tsev thiab ua tiav tshuab (EIFS).

VAE redispersible hmoov tau txais koob meej nyob rau hauv xyoo tas los no vim lawv cov khoom ua tau zoo thiab kev siv yooj yim. Hauv tsab xov xwm no, peb yuav tshawb txog cov khoom, cov txiaj ntsig, thiab kev siv ntawm VAE redispersible hmoov.

Cov khoom ntawm VAE Redispersible Powder:

1. High Redispersibility: Ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm VAE redispersible hmoov yog lawv lub peev xwm rau redisperse hauv dej. Qhov no txhais tau hais tias thaum cov hmoov sib tov nrog dej, nws tsim ib qho emulsion ruaj khov uas tuaj yeem kis tau yooj yim thiab siv rau ntau qhov chaw.
2. Zoo Adhesion: VAE redispersible hmoov muaj cov khoom adhesion zoo, ua rau lawv zoo tagnrho rau siv hauv pobzeb adhesives thiab grouts. Lawv tuaj yeem txuas rau ntau qhov chaw, suav nrog pob zeb, ntoo, thiab ceramic.
3. Dej Resistance: VAE redispersible hmoov yog dej-resistant, uas ua rau lawv zoo tagnrho rau siv nyob rau hauv sab nrauv rwb thaiv tsev thiab tiav tshuab (EIFS) thiab cement-based renders. Lawv tuaj yeem pab tiv thaiv dej los ntawm kev nkag mus rau saum npoo, uas tuaj yeem ua rau muaj kev puas tsuaj thiab degradation nyob rau lub sijhawm.
4. Flexibility: VAE redispersible hmoov muaj qhov yooj yim heev, ua rau lawv zoo tagnrho rau kev siv cov nplaum nplaum nplaum nplaum thiab cov nplaum nplaum. Lawv tuaj yeem tiv taus kev txav thiab deformation yam tsis muaj kev tawg lossis tawg.
5. Freeze-Thaw Stability: VAE redispersible hmoov muaj zoo heev khov-thaw stability, uas ua rau lawv zoo tagnrho rau siv nyob rau hauv txias huab cua. Lawv tuaj yeem tiv taus ntau lub voj voog khov-thaw yam tsis tau poob lawv cov khoom ua haujlwm.

Cov txiaj ntsig ntawm VAE Redispersible Powder:

1. Txhim Kho Kev Ua Haujlwm Zoo: VAE redispersible hmoov txhim kho kev ua haujlwm ntawm cov khoom siv cement, ua kom yooj yim rau kev sib kis thiab siv. Lawv kuj tuaj yeem txhim kho qhov sib xws ntawm cov khoom kawg, ua rau lub ntsej muag smoother thiab ntau dua.
2. Ua kom muaj zog: VAE redispersible hmoov tuaj yeem ua kom muaj zog ntawm cov khoom siv cement. Lawv tuaj yeem pab txhim kho kev sib raug zoo ntawm cov khoom thiab cov substrate, uas ua rau kom muaj zog thiab ruaj khov.
3. Txo Shrinkage: VAE redispersible hmoov tuaj yeem pab txo qis qis ntawm cov khoom siv cement. Qhov no tuaj yeem pab tiv thaiv kev tawg thiab txhim kho tag nrho cov tsos thiab lub neej ntev ntawm cov khoom.
4. Nqi-zoo: VAE redispersible hmoov yog cov nqi-zoo rau kev txhim kho kev ua tau zoo ntawm cov khoom siv cement. Lawv tuaj yeem pab txo tus nqi tag nrho ntawm qhov project los ntawm kev txhim kho kev ua haujlwm, lub zog, thiab kav ntev ntawm cov khoom.

Daim ntawv thov ntawm VAE Redispersible Powder:

1. Pobzeb Adhesives: VAE redispersible hmoov yog dav siv nyob rau hauv pobzeb adhesives thiab grouts. Lawv tuaj yeem txhim kho qhov adhesion thiab saj zawg zog ntawm cov khoom, ua rau muaj kev ruaj khov thiab ruaj khov ntawm cov pobzeb thiab cov substrate.
2. Cement-Based Renders: VAE redispersible hmoov yog siv rau hauv cov cement-based renders los txhim kho kev ua haujlwm, lub zog, thiab kav ntev ntawm cov khoom. Lawv tuaj yeem pab txo qis shrinkage thiab cracking, uas ua rau ib tug smoother thiab zoo ib yam.
3. Sab nrauv rwb thaiv tsev thiab Finishing Systems (EIFS): VAE redispersible hmoov yog siv nyob rau hauv EIFS los txhim kho cov dej tsis kam thiab durability ntawm cov khoom. Lawv tuaj yeem pab tiv thaiv kev puas tsuaj los ntawm kev ya raws thiab huab cua, ua rau lub neej ntev dua rau lub tsev.