I-emulsion powder ekugcineni yakha ifilimu ye-polymer, futhi uhlelo oluhlanganiswe nezakhiwo ze-inorganic ne-organic zenziwe ngodaka lwelapha, okungukuthi, ithambo le-brittle kanye ne-hard kanye ne-skeleton ehlanganiswe ne-hydraulic filex, futhi indawo eqinile. inethiwekhi eguquguqukayo. Amandla asheshayo kanye nokuhlangana kwefilimu ye-polymer resin eyakhiwe yi-latex powder iyathuthukiswa. Ngenxa yokuguquguquka kwe-polymer, ikhono lokukhubazeka liphakeme kakhulu kunaleso samatshe esikhishwe esiqinile, ukusebenza kodaka kwenziwa ngcono, futhi umphumela wokuxineka kwengcindezi ngcono kakhulu, ngaleyo ndlela enze ngcono ukumelana nodaka kodaka . Ngokukhuphuka kokuqukethwe kwe-latex evuselelayo ye-latex powder, lonke uhlelo lukhula lubheke epulasitiki. Esimweni sokuqukethwe kwe-latex ephezulu ye-taghtx, isigaba se-polymer ku-cuter udaka kancane kancane sidlula esigabeni somkhiqizo we-inorganic hydration, futhi udaka uzoba ngoshintsho olufanelekile futhi abe ngumkhiqizo we-hydrome, ngenkathi umkhiqizo we-hydrate we-clement eba "umsizi we-hydration uba" umxhwele "u-cydration" uba ngumuntu ongumlingisi. ".
Amandla ashubile, ukuqina, ukuguquguquka nokubukeka kombumbulu okuguqulwe yi-RedisPlerible Texpunx All. Ukuhlanganiswa kwe-latex powder evuselelayo kuvumela i-polymer film (ifilimu laseTatex) ukwakha kanye nokwenza ingxenye yodonga lwe-pore, ngaleyo ndlela kuvale ukubekwa uphawu kwesakhiwo esiphakeme sodaka ngodaka. Ulwelwesi lwe-latex lunendlela yokuzanelisa okunamandla okuthe xaxa lapho kufakwa khona udaka. Ngala mandla angaphakathi, udaka ugcinwa uwonke, ngaleyo ndlela wandisa amandla abumbene odaka. Ukuba khona kwama-polymers avumelana nezimo kakhulu futhi okuphezulu kakhulu kuthuthukisa ukuguquguquka nokuqina kodaka. Indlela yokwanda kokuxineka kwesivuno kanye namandla okwehluleka imi ngale ndlela elandelayo: Uma kufakwa amandla, ama-microcacks ayabambezeleka kuze kube yilapho izingcindezi eziphakeme zifinyelelwa ngenxa yokuguquguquka okuthuthukile kanye nokuqina. Ngaphezu kwalokho, izizinda ze-polymer ezihlanganisiwe ziphinde zivimbele ama-coalescence ama-microcracks abe yimifantu engenile. Ngakho-ke, i-polymer powder evuselelayo ithuthukisa ukucindezela kokuhluleka kanye nosizi lokuhlupheka kwezinto ezibonakalayo.
Ifilimu le-polymer ePolymer Modified ngodaka linomphumela obaluleke kakhulu ku-rtuning wodaka. I-latex ye-latex evuselelayo esatshalaliswe esibonakalayo idlala enye indima ebalulekile ngemuva kokuhlakazeka kanye nokwakhiwa kwamafilimu, okuwukukhulisa ukunamathela kwezinto ezithintwayo. Ngokusebenzisa i-powder polymer modified tile bonding usimende kanye ne-tile isikhombimsebenzisi, ifilimu eyakhiwa i-polymer yakha ibhuloho phakathi kwamathayili aphansi anokufakwa kwamanzi okuphansi okunama-matrix aphansi kakhulu. Indawo yokuxhumana phakathi kwezinto ezimbili ezingafani nengozi enkulu yendawo enobungozi obukhulu bokuqhekeka okuhlaselwayo ukuze kwakhiwe futhi kuholele ekulahlekelweni kokubumbana. Ngakho-ke, ikhono lamafilimu we-latex ukuphulukisa ukuqhekeka kwe-shrinkage ukuqhekeka kubaluleke kakhulu kuma-tile anamathela.
Isikhathi sePosi: Mar-06-2023