Indlela yokusebenza yePolymer Powder eDispersible (RDP)

I-Redispersible Polymer Powder (i-RDP) i-polymer powder e-soluble yamanzi esetyenziswa ngokubanzi kwizinto zokwakha ukuphucula ukusebenza kwezinto ze-cementitious ezifana nodaka, i-tile adhesives, kunye ne-grouts. Indlela yokusebenza yeRDP isekwe kwisakhono sayo sokuphucula iipropathi zemathiriyeli yesamente ngokwenza ifilimu yepolima ethambileyo neyomeleleyo.

Xa zongezwa kwimathiriyeli yesamente, amasuntswana e-RDP asasazwa emanzini aze asebenze. Emva koko iinqununu ziqala ukukhupha amanzi kunye nokuchithwa, ukukhulula i-polymer kumxube. Iimolekyuli ze-polymer zidibanisa kwiinqununu ze-samente kwaye zenze ifilimu eguquguqukayo eyenza ukunamathela kunye namandla ezinto eziphathekayo.

Ifilimu ye-RDP iphinda iphucule ukuguquguquka kunye nokuqina kwezinto ze-cementitious, ezivumela ukuba zimelane nokunyakaza kunye nokuguqulwa okubangelwa yizinto ezisingqongileyo ezifana nokutshintsha kweqondo lokushisa, umswakama, kunye nokunyakaza kwesakhiwo. Ukongezelela, ifilimu inceda ukunciphisa ukufunxa kwamanzi kunye nokwandisa ukuchasana nokuhlaselwa kweekhemikhali, okukhokelela ekuphuculeni ukuhlala kunye nokuphila ixesha elide.

I-RDP inokuphucula ukusebenza kakuhle, ukunciphisa ukucutheka kunye nokuqhekeka, kunye nokuphucula inkangeleko epheleleyo yemveliso yokugqibela. Ingasetyenziswa kuluhlu olubanzi lwezicelo zokwakha, kubandakanya umgangatho, iindonga, kunye neefacade.

Isishwankathelo, indlela yokusebenza ye-RDP ibandakanya ukubunjwa kwefilimu yepolymer eguquguqukayo kunye neyomeleleyo eyandisa iipropati zezinto zesamente. Ifilimu iphucula ukubambelela, amandla, ukuguquguquka, ukuqina, kunye nokuchasana kwamanzi, okubangela ukuba kubekho izinto zokwakha eziphezulu.