Redispersible Polymer Powder (RDP) yog cov khoom siv ntau yam thiab tseem ceeb hauv kev tsim kho kev lag luam, ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm ntawm ntau yam khoom siv hauv tsev.
Caulking mortar yog ib qho tseem ceeb ntawm kev tsim kho kev lag luam thiab yog siv los sau qhov khoob, tawg thiab pob qij txha hauv ntau cov qauv. Qhov kev ua tau zoo ntawm cov tshuaj khib nyiab yog cuam tshuam los ntawm ntau yam, suav nrog adhesion, yooj thiab durability. Redispersible polymer hmoov yog ib tug polymer-raws li binder uas tau txais kev mloog raws li ib tug zoo additive rau kev txhim kho cov kev ua tau zoo ntawm caulking mortars.
Cov yam ntxwv ntawm Redispersible Polymer Powder:
Redispersible polymer hmoov yog dawb-ntws dawb hmoov uas tau los ntawm cov tshuaj tsuag kom qhuav ntawm polymer dispersions. Cov khoom tseem ceeb ntawm RDP rau caulking mortars suav nrog:
A. Adhesion: RDP txhim kho qhov adhesion ntawm mortar rau lub substrate, txhawb kev sib raug zoo.
B. Flexibility: Cov khoom siv polymer muab cov tshuaj khib nyiab yooj yim, txo qhov muaj peev xwm tawg.
C. Dej tsis kam: RDP txhim kho cov dej tsis kam ntawm cov tshuaj khib nyiab, kom ntseeg tau lub sijhawm ntev.
D. Kev Ua Haujlwm: Cov hmoov daim ntawv ntawm RDP yog ib qho yooj yim los lis thiab sib xyaw rau hauv cov tshuaj khib nyiab.
Lub luag hauj lwm ntawm redispersible latex hmoov nyob rau hauv caulking mortar:
A. Txhim kho Adhesion: RDP ua raws li kev sib khi los txhim kho qhov adhesion ntawm mortar rau ntau qhov chaw, suav nrog pob zeb, masonry thiab ntoo.
B. Crack Resistance: Qhov yooj yim muab los ntawm RDP txo qhov kev loj hlob ntawm cov kab nrib pleb, tshwj xeeb tshaj yog nyob rau thaj chaw uas muaj kev txav mus los thiab nyob.
C. Waterproofing: RDP pab tsim cov pob qij txha tsis muaj dej, tiv thaiv cov dej nkag thiab tiv thaiv cov qauv hauv qab.
D. Txhim kho kev ua haujlwm zoo: Cov hmoov daim ntawv ntawm RDP txhawb kev sib xyaw ua ke, ua kom muaj kev sib xyaw ntawm cov mortar sib xyaw nrog txhim kho kev ua haujlwm.
E. Txhim kho durability: Kev sib xyaw ua ke ntawm adhesion, yooj thiab dej tsis kam pab txhim kho tag nrho cov durability ntawm cov tshuaj khib nyiab, ncua lub neej ntawm koj qhov project tsim.
Kev Siv Technology:
A. Cov txheej txheem sib xyaw: Kev taw qhia rau kev sib koom ua ke RDP rau hauv cov tshuaj khib nyiab, suav nrog kev pom zoo noj thiab cov txheej txheem sib tov.
B. Compatibility nrog rau lwm yam additives: xav txog kev siv RDP nrog rau lwm yam additives feem ntau siv nyob rau hauv mortar formulations.
C. Kev siv cov txheej txheem: Kev siv cov txheej txheem ntawm RDP reinforced caulking mortar, nrog rau daim ntawv thov trowel thiab cov txheej txheem txau.
Piv txwv kev kawm:
A. Cov piv txwv tiag tiag ntawm kev tsim kho tej yaam num uas RDP tau ua tiav rau kev ua cov mortar.
B. Ua ib qho kev sib piv ntawm cov haujlwm nrog thiab tsis muaj RDP los qhia txog qhov kev txhim kho kev ua tau zoo.
Cov kev sib tw thiab kev txiav txim siab:
A. Cov kev sib tw muaj peev xwm hauv kev siv RDP hauv kev tua cov mortars thiab cov tswv yim los kov yeej lawv.
B. Kev xav txog ib puag ncig thiab kev ruaj ntseg ntawm RDP hauv kev tsim kho.
nyob rau hauv xaus:
A. Cov ntsiab lus ntawm cov txiaj ntsig tseem ceeb ntawm kev siv redispersible polymer hmoov hauv caulk mortars.
B. Kev cia siab yav tom ntej thiab kev nce qib ntawm daim ntawv thov RDP hauv cov khoom siv hauv tsev.
Daim ntawv thov ntawm redispersible latex hmoov nyob rau hauv sib koom ua ke filling mortars ho pab txoj kev ua tau zoo thiab durability ntawm kev tsim kho tej yaam num. Ntau yam khoom ntawm RDP ua rau nws muaj txiaj ntsig zoo ntxiv los daws ntau yam kev sib tw uas cuam tshuam nrog kev sib tsoo mortars thiab pab txhawb rau tag nrho kev ua tiav ntawm txoj haujlwm tsim kho.
Post lub sij hawm: Jan-02-2024