Chii chinonzi tembiricha-yekugadzira firimu (MFT) yeadhispersible polymer hupfu?

Kima Chemical inogona kupa rumwe ruzivo rwakakwana paMFT uye kukosha kwayo mukuita kwezve dispersible polymer hupfu.

MFT ndiyo tembiricha iyo iyo polymer dispersion inogona kugadzira inoenderera firimu kana yaomeswa. Iyo yakakosha parameter mukuita redispersible polymer powders nekuti inokanganisa kugona kwehupfu kuumba yakabatana uye inoenderera firimu pane substrate.

Iyo MFT yezve dispersible polymer hupfu inosiyana zvichienderana nerudzi rwepolymer, saizi yechikamu, uye chimiro chemakemikari. Kazhinji, hupfu hwepolymer hunogona kudzokororwa hune MFT pakati pe0°C kusvika 10°C. Nekudaro, mamwe mapolymer anogona kunge aine MFT yakadzikira se -10°C kana kusvika pa20°C.

Kazhinji, MFT yakaderera inodiwa kune redispersible polymer powders sezvo ichibvumira kuumbwa kwefirimu iri nani pane tembiricha yakaderera, izvo zvinogona kuguma nekunamira kwakagadziridzwa, kuchinjika, uye kusimba kwejasi. Zvisinei, iyo MFT haifaniri kunge yakaderera zvikuru sezvo inogona kuguma nekusagadzikana kwemvura uye kutendeseka kwefirimu.

Mukupedzisa, iyo MFT ye redispersible polymer powders inokosha parameter inokanganisa kushanda kwejasi. Iyo yakakwana MFT inotsamira pane chaiyo application zvinodiwa uye mhando yepolymer inoshandiswa.