I-polymer powders i-redispersible (i-RDP) iyaziwa njengesongezo esibalulekileyo kwi-tile adhesive formulations. Ingumgubo wepolymer oveliswa ngokutshiza ukomisa i-emulsion ye-latex esekelwe emanzini. Ineenzuzo ezininzi ekuphuculeni ukusebenza kwe-adhesive tile, ezifana nokuphucula ukubambelela, ukudibanisa kunye nokuchasana kwamanzi, njl. Kule nqaku, siqwalasela ngakumbi indima ye-RDP kwizicelo zokubambelela kwi-tile.
1. Ukuphucula ukuhambelana kunye nokunamathela
Esinye sezicelo eziphambili ze-RDP kwishishini lokuncamathelisa ithayile kukuphucula amandla ebhondi yokuncamathelisa. I-RDP iphucula ukudibanisa kwe-adhesive kumphezulu kunye nokudibanisa phakathi kwemigangatho yokubambelela. Oku kuvumela amandla okuphucula ukubamba i-tile kwindawo ixesha elide ngaphandle kokwenza umonakalo kwi-substrate okanye i-tile.
2. Ukuphucula ukunganyangeki kwamanzi
Ukongeza ekuphuculeni amandla ebhondi, i-RDP inokunyusa ukomelela kwamanzi okunamathelisa iithayile. Xa ixutywe nesamente, i-RDP inciphisa ukufunxwa kwamanzi kwi-adhesive, iyenze ilungele iindawo ezivezwe kumswakama ophezulu. Iphucula ukuchasana kwe-adhesive ekungeneni kwamanzi, ngaloo ndlela inciphisa umngcipheko wokuchithwa kwe-tile kunye nomonakalo kwi-substrate.
3. Ukuphucula ukuguquguquka
I-adhesives ye-tile yonakaliswa lula ngokutshintsha kweqondo lokushisa, ukungcangcazela kunye nezinye izinto zangaphandle. I-latex powders edibeneyo inikezela i-adhesive nge-flexibility engcono kunye ne-elasticity, ukunciphisa umngcipheko wokuqhekeka kunye nomonakalo. Ukongeza, iphakamisa isakhono sokuncamathelisa ukuchasana nokutshintsha kobushushu kunye nokuthintela ukushwabana, oko kuyenza ilungele ukusetyenziswa kwiimeko zemozulu ezahlukeneyo.
4. Ukusebenza ngcono
Ukucutshungulwa kwe-adhesives ye-tile kubhekiselele ekusebenziseni kwabo ukukhululeka, ukuxuba kunye nokusabalalisa. I-RDP iphucula ukuqhutyelwa kwe-adhesive ngokuphucula iimpawu zayo zokuhamba, okwenza kube lula ukuxuba kunye nokusabalalisa. Kwakhona kunciphisa ukuthoba kunye nokutyibilika kweethayile ngexesha lofakelo, ukubonelela ngolungelelwaniso olungcono kunye nokunciphisa inkunkuma.
5. Ukunyuka kokuqina
I-adhesives ye-tile eyenziwe nge-RDP yomelele kwaye ihlala ixesha elide. Iphucula i-abrasion ye-adhesive, impembelelo kunye nokuxhathisa kwe-abrasion, iyenza ilungele ukusetyenziswa kwi-traffic ephezulu okanye kwiindawo ezithwele kakhulu. Ukonyuka kokuqina kokuncamathelisa kukwathetha ukugcinwa okuncinci kunye neemfuno zokulungisa, okukhokelela ekugcinweni kweendleko kubasebenzisi.
ukuququmbela
I-polymer powders i-dispersible powders inikezela ngeenzuzo ezininzi xa isetyenziswe kwi-tile adhesive formulations. Yongeza ukomelela kwebhondi yokuncamathelisa, ukunganyangeki kwamanzi, ukuguquguquka, ukuqhubekeka kunye nokuqina, iyenza ilungele usetyenziso olwahlukeneyo. Ukongezelela, sisisombululo esineendleko esinika ukusebenza kwexesha elide kunye nokunciphisa imfuno yokulungiswa rhoqo kunye nokugcinwa. Ngokubanzi, i-RDP iye yaba yinto eyongeziweyo kwishishini lokuncamathelisa iithayile, kwaye imfuno yayo kulindeleke ukuba iqhubeke nokukhula kwixesha elizayo.
Ixesha lokuposa: Jun-30-2023