Itandukaniro hagatigusubirwamo ifu ya latexna polyethylene glycol niyo poro ya RDPifite imiterere-ya firime kandi irashobora kutagira amazi, mugihe inzoga za polyvinyl zitabikora. Inzoga za polyvinyl zishobora gusimbuza rdp mubikorwa bya putty?
Abakiriya bamwe batanga putty bakoresha ifu ya polymer isubirwamo, mugihe abandi bakoresha polyethylene glycol. Nibyiza gukoresha ifu ya latex cyangwa ifu ya polyethylene glycol kugirango itange umusaruro ushimishije? Noneho, nzamenyekanisha itandukaniro riri hagati yibi byombi, kugirango buriwese amenye byoroshye icyo yakoresha kubyara umusaruro!
Redispersible latex ifu itunganywa naamavuta yo kwisiga yo mu rwego rwo hejuruno gutera ibikoresho byo kumisha. Igicuruzwa gifite ivu rike, umweru mwinshi, amazi meza, adafite uburozi kandi butaryoshye, kandi afite gufatana neza, ibintu byiza byerekana firime kandi byoroshye.
Polyethylene glycol nayo ni ifu yera ifite urugero runaka rwo gufatira iyo ishonga mumazi. Ntabwo ahanini bitandukanye cyane nifu ya polymer isubirwamo. Itandukaniro rinini hagati yifu ya rubber na alcool ya polyvinyl nukogusubirwamo ifu ya latexifite umutungo runaka ukora firime, kandi imiterere ya firime iranga ifu ya reberi ntishobora gusimburwa na polyethylene glycol.
Ibyiza bya pisitori ya polymer isubirwamo ni uko yongerwaho mugihe cyo gukora putty, kandi putty yakozwe ifite urwego runaka rwo kwirinda amazi, idashobora gusimburwa nibindi bicuruzwa.
Igihe cyo kohereza: Jul-06-2023