Kusiyana pakatiredispersible latex ufandi polyethylene glycol ndi ufa wa RDP umenewoali ndi zinthu zopangira mafilimu ndipo amatha kukhala opanda madzi, pamene mowa wa polyvinyl alibe.Kodi mowa wa polyvinyl ungalowe m'malo mwa rdp popanga putty?
Makasitomala ena omwe amapanga putty amagwiritsa ntchito ufa wa polima wopangidwanso, pomwe ena amagwiritsa ntchito polyethylene glycol.Kodi ndibwino kugwiritsa ntchito ufa wa latex kapena polyethylene glycol popanga putty?Tsopano, ndikuwonetsa kusiyana pakati pa ziwirizi, kuti aliyense athe kudziwa zomwe angagwiritse ntchito popanga putty!
Redispersible latex ufa umakonzedwa ndimafuta odzola apamwamba a EVAndi zida zowumitsira utsi.Chogulitsacho chimakhala ndi phulusa lochepa, kuyera kwakukulu, madzi abwino, opanda poizoni ndi opanda pake, ndipo ali ndi zomatira bwino, katundu wabwino wopanga mafilimu komanso kusinthasintha kwakukulu.
Polyethylene glycol ndi ufa woyera umene uli ndi mlingo wina wa zomatira ukasungunuka m'madzi.Kwenikweni sizosiyana kwambiri ndi ufa wa polima wopangidwanso.Kusiyana kwakukulu pakati pa ufa wa rabara ndi mowa wa polyvinyl ndikoredispersible latex ufaali ndi katundu wina wopangira mafilimu, ndipo mawonekedwe a filimu a ufa wa rabara sangathe kusinthidwa ndi polyethylene glycol.
Ubwino wa redispersible polima ufa ndikuti umawonjezeredwa panthawi yopanga putty, ndipo putty yomwe imapangidwa imakhala ndi gawo lina la kutsekereza madzi, lomwe silingasinthidwe ndi zinthu zina.
Nthawi yotumiza: Jul-06-2023