Indima ye-latex evuselelayo ye-latex embonini yezokwakha ayinakubukelwa phansi. Njengento esetshenziswa kakhulu yesengezo, kungashiwo ukuthi ukubukeka kwe-latex ehlakazekile ye-latex kuphakamise ikhwalithi yokwakhiwa ngezinga elingaphezu kwelilodwa. Ingxenye esemqoka ye-latex powder iyi-polymer ye-organic macromolecular enezakhiwo ezizinzile. Ngasikhathi sinye, i-PVA ingezwa njenge-colloid evikelayo. Ngokuvamile i-powdery ekushiseni kwegumbi. Ikhono lokunamathela liqinile kakhulu futhi ukusebenza kwezokwakha nakho kuhle kakhulu. Ngaphezu kwalokho, le mpuphu ye-latex ingathuthukisa kakhulu ukumelana nokugqoka nokusebenza kokutholwa kwamanzi kodonga ngokuthuthukisa amandla okubumbana kodaka. Ngasikhathi sinye, amandla okubumbana nokukhubazeka nawo aqinisekile. izinga lokuthuthuka.
Indima ye-latex evuselelayo ye-latex ku-wortar emanzi:
(1) Ngcono ukugcinwa kwamanzi kodaka;
(2) Nweba isikhathi sokuvula sodaka;
(3) Thuthukisa ukubumbana kodaka;
(4) Khulisa ukumelana ne-thixotropy kanye nokumelana nodaka;
(5) Ukwenza ngcono ubuholi bodaka;
(6) Thuthukisa ukusebenza kokwakha.
Iqhaza le-satex evuselelayo ye-latex powder ngemuva kokulashwa:
(1) Ngcono amandla okugoba;
(2) thuthukisa amandla ashubile;
(3) ukukhuphuka okuhlukile;
(4) Yehlisa i-modulus yokuqina;
(5) Thuthukisa amandla abumbene;
(6) Yehlisa ukujula kwe-carbonization;
(7) Khulisa ukuqina kwezinto ezibonakalayo;
(8) Thuthukisa ukumelana kokugqoka;
(9) Yehlisa ukumuncwa kwamanzi okuqukethwe;
(10) Yenza izinto zibe nokuchithwa okuhle kwamanzi.
Isikhathi sePosi: Mar-15-2023