Txhawb EFS / Etics Ua Haujlwm nrog HPMC

Rwb thaiv tsev sab nraud thiab tiav cov tshuab (EIFS), kuj tau paub sab nraud thermal rwb thaiv tsev composite Systems (etics), puas yog sab nrauv phab ntsa cladacicy thiab zoo nkauj ntawm cov tuam tsev. HydroxyPropy cellulose (HPMC) tuaj yeem siv los ua kev ntxiv hauv EIFS / Etics ua tiav los txhim kho lawv cov kev ua tau zoo hauv ntau txoj kev:

1. Txhim kho cov haujlwm ua haujlwm: HPMC ua raws li tus neeg sawv cev tuab thiab rheology kho kom zoo, txhim kho cov haujlwm ua haujlwm thiab sib xws ntawm EIFS / ETITS cov ntaub ntawv. Nws pab tswj cov viscosity kom zoo, txo qis ntsws lossis swb thaum daim ntawv thov thiab ua kom tau txais kev pab them rau cov txheej txheem ntawm lub substrate.
2. Txhim kho Adhesion: HPMC txhim kho cov nplaum ntawm Eifs / Etics cov ntaub ntawv rau ntau yam nkaus, suav nrog kev ua vaj tse, masonry, thiab hlau. Nws tsim cohesive kev sib khi ntawm cov rwb thaiv tsev pawg thawj coj thiab cov tsho tiv thaiv hauv paus, zoo li ntawm lub tsho tiv no thiab ua tiav rau hauv cov txheej txheem ntev.
3. Dej khaws cia: HPMC pab khaws dej hauv EIFS / Etics Cov Khaub Ncaws / Exconging ntawm cov txheej txheem hydration thiab txhim kho kev kho cov tshuaj xis. Qhov no ua tau zoo dua lub zog, durability, thiab huab cua tsis kam ntawm cov cladding txheej txheem, txo txoj kev pheej hmoo ntawm kev tawg, delamination, thiab lwm yam teeb meem noo noo.
4. Nrib tsis kam: Ntxiv ntawm HPMC rau EFS / ETITY formulations txhim kho kev tiv thaiv lawv cov kev tawm tsam kom tawg, tshwj xeeb hauv cov cheeb tsam kom sov siab lossis txav chaw. HPMC fibers dispersed thoob plaws hauv Matrix pab faib cov kev ntxhov siab thiab inhibit nro tsim, ua rau muaj kev sib tsoo dua thiab ruaj khov.
5. Txo cov shrinkage: hpmc mitigates shrinkage hauv EIFS / ETITY cov ntaub ntawv thaum lub sij hawm yuav kho, ua kom muaj kev pheej hmoo ntawm shrinkage nrib pleb thiab ua kom muaj kev phom sij thiab ua kom tiav. Qhov no pab tswj hwm cov qauv kev ncaj ncees thiab kev ua kom zoo nkauj ntawm cov cladding system, txhim kho nws qhov kev ua tau zoo thiab kev ua haujlwm ntev.

Kev sib xyaw HPMC rau EIFS / ETITY formulations tuaj yeem pab txhawb lawv qhov kev ua tau zoo los ntawm kev txhim kho kev ua haujlwm, kev ua kom zoo nkauj, tswj kom tsis kam, thiab kev tswj kom shrinkage. Qhov no muaj peev xwm ua rau kev txhim kho ntawm ntau ruaj, muaj zog-txuag, thiab ua kom zoo nkauj rau sab nrauv phab ntsa cladding Tshuab rau cov ntawv thov niaj hnub no.