Yuav Kuaj Cov Nyiaj Rov Ntaus Polymer W hmoov RDP?

Txoj kev xeem rau cov khoom thiab viscire ntawm redispersible polymer hmoov rdp nrog vinyl acetate thiab laurees thiab senior fatty acid vinyl eser ternary Copolymer hmoov, peb mus rau txawv cov hmoov rdp hauv tag nrho cov yam ntxwv ntawm lub ntiaj teb no thiab sawv cev cov yam ntxwv ntawm cov neeg rov qab los polymer hmoov rdp.

Recispersible polymer hmoovRDP muaj qhov sib xyaw zoo nkauj, txhim kho lub sijhawm qhib kev ua haujlwm, muab lub zog siv hluav taws xob zoo, muab cov tshuaj khib nyiab ntev dua thiab tsim kho, nyob rau hauv cov tshuaj khib ntev tau muaj zog.

Los ntawm kev paub txuj ci ntawm polymer hloov los ntawm cug, nws yog tseem muaj kev daws teeb meem zoo dua:

1, RDP yog ib qho ntawm cov feem ntau siv cov polymers hauv ntiaj teb.
2, kev thov kev ntawv thov txuas ntxiv hauv kev ua liaj ua teb;

3, tuaj yeem ua tau raws li cov kev xav tau ntawm cug tshuaj tua hluav taws xob (uas yog, qhov kev tsim kho yuav tsum tau);

4, nrog lwm tus monomer polymer resin muaj cov organic scatile muaj teeb meem (VOC) thiab cov pa hluav taws xob qis;

5, Nrog UV kuj zoo heev thiab muaj lub tshav kub zoo thiab lub sijhawm ruaj khov;

6, muaj siab saponification tsis kam;

7, nrog ib lub iav kub dav (tg);

8, nrog cov kev sib raug zoo zoo, hloov tau yooj yim thiab cov khoom siv neeg siv tshuab;

9, yooj yim thiab zoo sib xws ntawm kev tiv thaiv kev tiv thaiv kev tiv thaiv (polyvinyl cawv) sib xyaw.

Txoj kev kuaj pom rau Adhesive lub zog ntawm redispersible polymer hmoov rdp yog tsiag ntawv los ntawm txoj kev txiav txim siab hauv qab no:

1, Thawj zaug Recispersible polymer hmoov rdp 5g mus rau hauv lub iav ntsuas khob, ntxiv rau 10 leej dej ntshiab thiab do rau 2min, ua kom nws tusyees sib xyaw;

2. Teeb lub khob ntsuas sib xyaw rau 3min thiab do ib zaug ntxiv rau 2min;

3 .Muaj txhua qhov kev daws teeb meem hauv lub khob ntsuas ntawm kab rov tav du iav;

4, muab cov iav iav rau hauv DW100 qhov kub tsawg kub ib puag ncig kev simulation twj;

5, Thaum kawg tso rau hauv 0 ° C ib puag ncig kev simulation rau 1 teev, nqa tawm cov yeeb yaj kiab tsim tus nqi ntawm redispersible hmoov rdp hauv kev siv cov qauv lub zog.