Indlela yokuchonga umgangatho womgubo welatex odityanisiweyo

Ifilimu ye-polymer eyenziwe ngumgubo we-latex owenziwe ngokutsha unokuguquguquka okuhle. Iifilimu zenziwe kwizikhewu kunye nomgangatho wamasuntswana odaka lwesamente ukwenza unxibelelwano oluguquguqukayo. Ngaloo ndlela ukwenza i-brittle sement mortar elastic. Udaka olongeziweyo ngomgubo we-latex oludispersible luphindaphindeka kaninzi kwi-tensile kunye nokumelana nokuguquguquka kunodaka oluqhelekileyo.

I-redispersible latex powder yi-resin ye-thermoplastic ene-flexibility efanelekileyo, enokwenza udaka lukwazi ukujamelana nokutshintsha kwendawo ebandayo yangaphandle kunye neshushu, kwaye ikhusele ngokufanelekileyo udaka ekuqhekekeni ngenxa yokutshintsha kweqondo lokushisa. Isetyenziswa kakhulu kwi-samente eyomileyo yomgubo wodaka kushishino lokwakha, ludibaniso olubalulekileyo lwesamente eyomileyo yomgubo wodaka, indlela yokuchonga umgangatho womgubo we-latex owenziwe kwakhona:

1. Hlanganisa kwakhona i-latex powder kunye namanzi kwinqanaba le-5, ugxobhoze ngokulinganayo kwaye uvumele ukuba ume imizuzu emi-5, uze ugcine i-sediment ezantsi. Ngokubanzi, intlenga encinci, ingcono umgangatho womgubo welatex ophinda uhlakazwe.

2. Hlanganisa kwakhona i-latex powder kunye namanzi kwi-2, ugxobhoze ngokulinganayo kwaye uvumele ukuba ume imizuzu emi-2, uze udibanise ngokulinganayo, uthele isisombululo kwiglasi ecocekileyo ecocekileyo, ubeke iglasi kwindawo enomoya kunye nomthunzi, kwaye ngokupheleleyo. yomile Ekugqibeleni, hlambulula i-coating kwiglasi kwaye ujonge ifilimu ye-polymer. Okukhona kucaca ngakumbi, ngcono umgangatho we-latex powder. Emva koko tsala ifilimu ngokuphakathi. Okukhona i-elasticity ingcono, ingcono umgangatho. Sika ifilimu ibe yimichilo Gxila emanzini, jonga emva kosuku olu-1, umgangatho wokuncibilika kancinci ulungile,

3. Thatha isixa esifanelekileyo somgubo welatex uze uwulinganise. Emva kokulinganisa, yifake kwisitya sentsimbi kwaye uyitshise ukuya kuma-degrees angama-500. Emva kokupholisa, linganisa isikhaphukhaphu kolona mgangatho ungcono