I-Cement Based Tile Adhesive Mortar Additive Redispersible Polymer Powder

I-redispersible polymer powder (RDP) iyi-polymer esetshenziswa njengesithasiselo osimende okunamathelisa amathayela asekelwe kusimende. I-RDP iyimpushana ekhiqizwa ngokufutha ngokumisa i-emulsion ye-polymer. Uma i-RDP yengezwa emanzini yenza i-emulsion ezinzile engasetshenziswa ukwenza udaka. I-RDP inezinto eziningi eziyenza ibe isithasiselo esibalulekile osimende bokunamathisela amathayela asekelwe kusimende. Lezi zakhiwo zihlanganisa:

Ukugcina amanzi: I-RDP isiza ukugcina amanzi odakeni, ngaleyo ndlela kuthuthukisa ukusebenza kodaka nokunciphisa inani lamanzi adingekayo.

Ukunamathela: I-RDP ingathuthukisa ukunamathela phakathi kodaka kanye ne-substrate, ngaleyo ndlela ithuthukise amandla nokuqina kodaka.

Ukusebenza kahle: I-RDP ingathuthukisa ikhwalithi yomkhiqizo oqediwe ngokwenza udaka lube lula ukucubungula.

Ukuqina: I-RDP ingakhuphula ukuqina kodaka, iyenze imelane nokuqhekeka kanye nesimo sezulu.

I-RDP iyisengezo esisebenza ngezindlela eziningi esingasetshenziswa ezinhlobonhlobo zezinsimbi zokunamathisela zamathayela ezisekelwe kusimende. Ilungele ikakhulukazi udaka olusetshenziswa ezintweni zangaphandle ezifana ne-stucco nama-tile anamathelayo. I-RDP ingasetshenziswa futhi kuma-mortar asetshenziswa kwizicelo zangaphakathi ezifana nama-filler ahlangene kanye nezinhlanganisela zokulungisa.

Nazi ezinye izinzuzo zokusebenzisa i-RDP odakeni lokunamathela olusekelwe kusimende:

Thuthukisa ukugcinwa kwamanzi

Thuthukisa ukunamathela

Thuthukisa ukusebenza

ukwanda kokuqina

nciphisa ukuqhekeka

ukunciphisa umonakalo wamanzi

ukwandisa ukuguquguquka

Thuthukisa ukumelana nesimo sezulu

I-RDP iyisengezo esiphephile nesisebenzayo esingasetshenziswa ukuthuthukisa ukusebenza kwezisimende ezinamathelayo ezisekelwe kusimende. Kuyithuluzi eliyigugu losonkontileka nabakhi abafuna ukukhiqiza udaka oluqinile, lwekhwalithi ephezulu.

Nazi ezinye zezinhlobo ezivame kakhulu ze-RDP ezisetshenziswa osimende okunamathelayo okunamathiselwe kuthayela:

I-Vinyl Acetate Ethylene (VAE): I-VAE RDP iwuhlobo oluvame kakhulu lwe-RDP. Kuyindlela eguquguqukayo futhi engabizi kakhulu engasetshenziswa ezinhlobonhlobo zodaka.

I-Styrene Butadiene Acrylate (SBR): I-SBR RDP iyindlela ebiza kakhulu kune-VAE RDP, kodwa inikeza ukugcinwa kwamanzi okungcono nokunamathela.

I-Polyurethane (PU): I-PU RDP iwuhlobo olubiza kakhulu lwe-RDP, kodwa inokugcinwa kwamanzi okungcono kakhulu, ukunamathela kanye nokuqina.

Uhlobo lwe-RDP olufaneleka kakhulu kuhlelo oluthile luncike ezidingweni ezithile zephrojekthi. Osonkontileka nabakhi kufanele baxhumane nochwepheshe bezobuchwepheshe ukuze bakhethe i-RDP ehambisana nezidingo zabo.

Nazi ezinye zezindlela ezivame ukusetshenziswa kakhulu ze-RDP odakeni lokunamathela lukasimende olusekelwe kusimende:

I-Stucco: I-RDP ingasetshenziswa ukwenza ngcono ukugcinwa kwamanzi nokunamathela kwe-stucco. Lokhu kusiza ukuvimbela ukuqhekeka kanye nesimo sezulu.

I-Tile Adhesives: I-RDP ingasetshenziswa ukuthuthukisa ukugcinwa kwamanzi kanye nokunamathela kwezinamathiselo zamathayili. Lokhu kusiza ukuqinisekisa ukuthi ithayela liboshwe ngendlela efanele ku-substrate.

Izigcwalisi ezihlanganyelwe: I-RDP ingasetshenziswa ukuthuthukisa ukusebenza nokuqina kwezigcwalisi ezihlanganyelwe. Lokhu kusiza ukuvimbela ukuqhekeka futhi kuqinisekisa ukuphela okuhlala isikhathi eside.

Izinhlanganisela Zokulungisa: I-RDP ingasetshenziswa ukuthuthukisa ukusebenza nokuqina kwezinhlanganisela zokulungisa. Lokhu kusiza ukuqinisekisa ukulungiswa okuhlala njalo.

I-RDP iyisengezo esisebenza ngezindlela eziningi nesisebenzayo sokuthuthukisa ukusebenza kwezisimende ezinamathelayo ezisekelwe kusimende. Kuyithuluzi eliyigugu losonkontileka nabakhi abafuna ukukhiqiza udaka oluqinile, lwekhwalithi ephezulu.