Redispersible polymer latex podazvigadzirwa zviputi zvinonyunguduka zvinonyunguduka zvakare, izvo zvakakamurwa kuita ethylene/vinyl acetate copolymers, vinyl acetate/tertiary ethylene carbonate copolymers, acrylic acid copolymers, nezvimwewo, ine polyvinyl doro seanodzivirira colloid.Nekuda kwehupamhi hwekusunga uye yakasarudzika zvimiro zveanorasika polymer poda
Kuwedzera dispersible polymer poda kune yakabatana-yekuzadza dhaka inogona kuvandudza kubatana kwayo uye kushanduka.
Iyo yekubatanidza dhaka inofanirwa kuve nekunamira kwakanaka kune base zvinhu kuti isungirwe kunyangwe ikaiswa zvakanyanya mutete.Unmodified simende madhaka kazhinji haabatanidze zvakanaka pasina pretreatment ye base.
Kuwedzerwa kwe redispersible latex poda inogona kuvandudza kunamatira.Iyo saponification resistance ye redispersible latex poda inogona kudzora chiyero chekunamatira kwedhaka mushure mekusangana nemvura uye chando.Iyo saponification-inodzivirira polymer inogona kuwanikwa necopolymerizing vinyl acetate uye mamwe akakodzera monomers..Kushandisa ethylene sechinhu chisingaiti-saponifiable comonomer kugadzira ethylene-ine redispersible latex powders inogona kuzadzisa zvose zvinodiwa zve latex powders maererano nekukwegura kwekuramba uye hydrolysis resistance.
Nguva yekutumira: Oct-25-2022