EN
VAE Emulsion(VAE) GW-707H
Piav qhia
Saib xyuas
GW-707H VAE nyob rau hauv lawm tshaj ntawd, lub tsis thiaj npawb, thiab lub tsis thiaj cov kev caij nrog polymers, solvents thiab cov additiv kawg. Yog li cas yuav tau qhov no yog hais tias ua li cas adhesion los yog li cas fillers yam uas muaj, lis yog li cas ib tug qhov no yog hais tias ua li cas base adhesives rau hauv lawm tshaj ntawd thiab pib ntawm cost.
Cov ntaub ntawv thev naus laus zis
Name |
GW-707H |
|
Cov Ntsiab Lus %≤ |
54.5 |
PH Nqi |
4.0-6.5 |
|
Viscosity(25℃) Mpa.s |
1000-1500 |
|
Tos Vam %≤ |
0.5 |
|
Dilution Stability %≤ |
3.5 |
|
Qhov Loj Qho um≤ |
0.2-2.0 |
|
Qhov Tsawg Tshuaj Tso Tawm Kub ℃≤ |
1 |
|
Ethylene Ntsiab Lus % |
14-18 |
Tawv Tshaj Txhais
Kev Pov Tseg Cov Khoom Lag Luam Rau Lub Npeej
VAE emulsion tau los ua cov cuab yeej tshwj xws rau kev tsav duab ntawm "kev huv kho sib txuas nrog cov roj fiber - kev ua kom zoo nkhaus rau qhov chaw pov - kev muab faib cov ncauj lus", thiab yog li ntawd nws tau ua rau cov khoom siv loj hlob raws li cov khoom siv sana daim ntawv. Qhov tseeb ntawm nws yog ua kom zoo nkhaus rau kev huv, kev sau hais thiab cov kev lag luam, thiab ua kom peev txheej siab tshaj rau kev tsim khoom.
Cov txog xyoo
Alcohol Polyvinyl hauv kev ncaj ncees tuaj yeem ua raws li qhov kev pab tiv thaiv, sib txuas zoo thiab ua rau yooj yim dua. Nws cov nuj nqo ua haujlwm yog tiv thaiv kho mob, sib txuas zoo thiab ua rau yooj yim dua, thiab nws yog ib qho tsim nyog rau cellulose substrates.
Tsis lawm
Alcohol Polyvinyl tau ua rau muaj "kev nthuav dav" hauv cov roj ntxuav los ntawm 4 qhov: film-forming reinforcement, interface bonding, kev lag luam thiab kev kho tshuaj nrog. Qhov tseeb ntawm nws yog qhov zoo ua ke ntawm kev ceev thiab kev ua kom zoo (ua kom zoo dua qhov ua kom tsis txawv thiab sib txuas), kev ua kom haum (xav txog ob peb yam xaus thiab kev ua kom sov), thiab kev tiv thaiv kho mob thiab kev ua kom yooj yim (tsis lom neeg, ua kom raug, thiab khawm emulsion). Cov lej yuav tsum tau pom nrog lub sijhawm.
Kev Sau Lub Nroog Ua Hlis
VAE emulsion pab lub cement-based coatings ua rau nws zoo dua thiab nyob dav los ntawm peb qhov kev ua haujlwm: hydrophobic film formation, pore filling, thiab flexible stress buffering. Nws muaj qhov zoo uas yog inherent waterproofing, dynamic protection, thiab green construction.
Pob
50 kg/barrel.
Khaws
VAE Emulsion yuav tsum khaws cia hauv tsev, khaws kom muaj kev nplij siab, qhov kub khaws cia 5-37℃ (yog tias qis dua 0℃, cov khoom yuav txias mus rau hauv lumps lossis txawm tias solidify, thiab tsis yooj yim thaw, txawm tias thawed, nws yooj yim yuav tsim lumps; yog tias qhov kub siab dua 24℃, nws yooj yim yuav ua rau cov khoom saum npoo thickening lossis txawm crust, tab sis nws tseem tuaj yeem siv tom qab tshem tawm cov crust. Yog tias cov khoom tsis tau siv tag nrho tom qab qhib lub hau, nws yuav tsum tau kaw kom zoo tam sim ntawd kom tsis txhob muaj daim tawv.) Lub sijhawm khaws cia ntawm cov khoom yog tsawg dua 180 hnub (nrog rau kev suav los ntawm hnub tsim). Yog tias lub sijhawm khaws cia dhau, nws yuav tsum tau rov tshuaj xyuas raws li tus qauv ua ntej siv.
