Ungayiphucula njani iPowder yeemulsion enokuphinda ihlakazwe kwakhona kwiiPropati zodaka

I-redispersible emulsion powder (RDP) i-polymer-based powder esetyenziswa ngokubanzi kwishishini lokwakha ukuphucula iipropati zodaka.Xa yongezwa kudaka, i-RDP inokwandisa amandla ayo, ukuguquguquka, ukuxhathisa kwamanzi, kunye nokubambelela.Nazi ezinye iindlela iRDP enokuphucula ngayo iimpawu zodaka:

1. Ukonyuka kokuSebenza: I-RDP inokuphucula ukusebenza kodaka ngokunyusa iplastiki yayo kunye nokunciphisa imfuno yayo yamanzi.Oku kuvumela ukuba udaka lusasazeke kwaye lube lula ngakumbi, olunokukhokelela ekugqityweni okugudileyo kunye nokufana okufanayo.
2. Ukunamathela okuPhuculweyo: I-RDP inokuphucula ukunamathela kodaka kwii-substrates ezifana nekhonkrithi, izitena kunye nethayile.Oku kuphunyezwa ngokwandisa amandla okudibanisa phakathi kodaka kunye ne-substrate, enokukunceda ukuthintela ukuqhekeka kunye ne-delamination.
3. Ukwandiswa kwamandla: I-RDP inokunyusa amandla oxinzelelo kunye ne-flexural yomdaka ngokuphucula ukudibanisa phakathi kweengqungquthela zesamente.Oku kunokwenza udaka lomelele ngakumbi kwaye luxhathise ukuqhekeka.
4. Ukunciphisa Ukunciphisa: I-RDP inokunceda ukunciphisa i-shrinkage yomdaka ngexesha lokunyanga, oko kunokunceda ukuthintela ukukrazula kunye nokuqinisekisa ukugqitywa kunye nokufana okufanayo.
5. Ukonyuka kokumelana naManzi: I-RDP inokuphucula ukuxhathisa kwamanzi kumdaka ngokwenza umqobo wokukhusela malunga neengqungquthela zesamente.Oku kunokunceda ukuthintela amanzi ukuba angangeni kudaka aze enze umonakalo.

Ngokubanzi, ukusetyenziswa kwe-RDP kudaka kunokukhokelela kwiipropathi eziphuculweyo, ukuqina okukhulu, kunye nokugqitywa okufanayo.