Qhov zoo ntawm dispersible polymer hmoov nyob rau hauv xis mas cug cug

Nws yog ib qho tsim nyog yuav ntxiv cov liab liab polymer hmoov rau lub xis ntshiab cug, vim hais tias cov refispersible polymer hmoov feem ntau, cov hauv qab no yog kev qhia rau koj.

1. Txhim Kho Cov Khoom Siv Zog thiab Cohesion
Cov hmoov nplej polymer muaj cov nyhuv zoo rau kev txhim kho lub zog uas muaj zog thiab kev sib xyaws ntawm cov khoom siv. Vim yog kev nkag mus rau cov polymer hais rau hauv cov hws thiab cov hlab ntsha Mas ua ke yog tsim nrog cov cement tom qab coasing. Lub polymer resin nws tus kheej muaj cov khoom zoo heev. Cov nplaum ntawm cov tshuaj cug cov khoom xyaw nyem ntau ntxiv rau hauv kev txhim kho cov nplaum ntawm cov txiv hmab txiv ntoo ua kom zoo nkauj xws li cement rau ntoo, fiber ntau, pvc, eps thiab lwm yam organic substrates.

2. Txhim kho khov-yaj ruaj khov thiab ua kom tiv thaiv tau cov ntaub ntawv tawg
Redispersible loojasin, cov plasticity ntawm nws lub thermoplastic Resin, tuaj yeem kov yeej kev puas tsuaj ntawm kev sib txawv ntawm cov cav tov txias. Kev kov yeej cov yam ntxwv ntawm cov dej kom qhuav shrinkage thiab yooj yim tawg ntawm yooj yim xis yooj yim, yog li kev txhim kho lub sijhawm ntev ntawm cov khoom.

3. Txhim kho khoov thiab tensile tsis kam
Hauv cov pob txha pob txha tawv tsim los ntawm cov hydration ntawm cov xis mas cug, cov yeeb yaj kiab polymer yog ywj thiab tawv. Nruab nrab ntawm xis mas cug qhov tseeb, nws ua haujlwm zoo li kev sib koom ua ke, uas tuaj yeem tiv thaiv kev ntxhov siab ntau, ua rau lub tensile thiab bending tsis txhim kho.

4. Txhim kho kev cuam tshuam tsis kam
Redispersible looj cov hmoov zoo yog ib lub thermoplastic resin. Nws yog cov yeeb yaj kiab mos mos coated ntawm qhov sib xyaw ntawm cov kev cuam tshuam ntawm kev quab yuam sab nraud thiab so kom tsis txhob tawg, yog li txhim kho cov kev cuam tshuam tsis kam ntawm lub tshuaj khib.

5. Txhim kho hydrophobicity thiab txo cov dej nqus dej
Ntxiv cocoa dispersible polymer hmoov tuaj yeem txhim kho microstructure ntawm coement cug. Nws cov polymer ua cov network ua haujlwm hauv cov txheej txheem ntawm cov hlab ntsha caas, kaw qhov kev nkag mus rau hauv dej, thiab txhim kho qhov tsis muaj tseeb.

6. Txhim kho cov hnav tsis kam thiab kav ntev
Qhov sib ntxiv ntawm redispersible looj hmoov tuaj yeem nce cov kev sib xyaw tuab ntawm txoj cai colas thiab polymer zaj duab xis. Kev txhim kho ntawm Cohesive lub zog sib raug zoo txhim kho lub peev xwm ntawm kev tiv thaiv shear kev ntxhov siab, yog li cov kev coj ua tau zoo dua, thiab lub neej pabcuam ntawm lub tshuaj khib yog ntev.