VAE hmoov yog dab tsi?

VAE hmoov sawv cev rau Vinyl Acetate Ethylene (VAE) hmoov & Redispersible Polymer Powder (RDP), uas yog copolymer ntawm vinyl acetate thiab ethylene. Nws yog ib hom redispersible polymer hmoov feem ntau siv nyob rau hauv kev tsim kho kev lag luam, tshwj xeeb tshaj yog nyob rau hauv lub formulation ntawm qhuav-mix mortars, adhesives, thiab lwm yam khoom siv tsev. VAE hmoov yog paub txog nws lub peev xwm los txhim kho kev ua tau zoo ntawm cov khoom siv, muab cov yam ntxwv xws li txhim kho adhesion, yooj, thiab dej tsis kam.

Cov yam ntxwv tseem ceeb thiab kev siv ntawm VAE hmoov muaj xws li:

1. Redispersibility: VAE hmoov yog tsim los kom yooj yim redispersible hauv dej. Cov cuab yeej no yog ib qho tseem ceeb nyob rau hauv qhuav-mix formulations qhov twg cov hmoov yuav tsum tau re-emulsify thiab tsim ib tug ruaj khov polymer dispersion thaum ntxiv dej.
2. Txhim kho Adhesion: VAE copolymer txhim kho adhesion, sib txuas cov khoom ntawm cov khoom sib xyaw qhuav lossis cov nplaum rau ntau yam substrates xws li pob zeb, ntoo, lossis vuas.
3. Flexibility: Kev koom ua ke ntawm VAE hmoov nyob rau hauv formulations imparts yooj rau cov khoom kawg, txo cov kev pheej hmoo ntawm tawg thiab txhim kho tag nrho cov durability.
4. Dej Resistance: VAE copolymer pab txhawb dej tsis kam, ua rau cov khoom kawg tiv taus dej nkag thiab huab cua.
5. Txhim khu kev ua haujlwm zoo: VAE hmoov tuaj yeem txhim kho kev ua haujlwm ntawm cov ntaub ntawv tsim kho, ua kom yooj yim rau kev sib xyaw, thov, thiab ua kom zoo.
6. Versatility: VAE hmoov yog siv nyob rau hauv ntau yam kev tsim kho, nrog rau cov pobzeb nplaum, grouts, cement-based renders, sab nrauv rwb thaiv tsev thiab tiav tshuab (EIFS), thiab tus kheej-leveling compounds.
7. Stabilization: Nyob rau hauv qhuav-sib tov formulations, VAE hmoov ua raws li ib tug stabilizer, tiv thaiv kev sib cais thiab daws cov khoom hais thaum lub sij hawm cia.
8. Compatibility: VAE copolymer feem ntau sib xws nrog lwm yam additives thiab chemicals feem ntau siv nyob rau hauv kev tsim kho kev lag luam, tso cai rau ntau yam formulations.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov khoom tshwj xeeb ntawm VAE hmoov tuaj yeem sib txawv raws li cov ntsiab lus xws li vinyl acetate cov ntsiab lus, cov ntsiab lus ethylene, thiab tag nrho cov polymer muaj pes tsawg leeg. Cov neeg tsim khoom feem ntau muab cov ntaub ntawv qhia txog cov ncauj lus kom ntxaws txog cov khoom thiab cov ntawv pom zoo ntawm lawv cov khoom VAE hmoov.

Nyob rau hauv cov ntsiab lus, VAE hmoov yog ib tug redispersible polymer hmoov siv nyob rau hauv kev tsim kho kev lag luam los txhim kho cov kev ua tau zoo ntawm qhuav-mix mortars, adhesives, thiab lwm yam khoom siv hauv tsev los ntawm kev txhim kho adhesion, yooj, dej tsis kam, thiab ua hauj lwm.