Redispersible Polymer Powder (RDP) o se ituaiga o paʻu copolymer e faʻaaogaina lautele i faʻaoga faufale eseese.O RDPs e faia i se faiga e ta'ua o le fa'amamago.I le taimi o lenei faagasologa, o le faʻafefiloi o monomers vai-soluble ma isi faʻaopoopoga e faʻafefeteina, ona aveese lea o le vai e ala i le faʻamagoina.O le mea e maua mai o se pauta e faigofie ona toe faʻasalalau i totonu o le vai.RDPs e sili ona lelei le pipii, fetuutuunai, ma le faʻafefe vai, lea e faʻaoga lelei ai mo le faʻaogaina i le tele o talosaga.

Fa'avasegaina o RDPs e fa'avae i luga o le tele o mea, e aofia ai le vaila'au fa'apipi'i, le faiga o le polymerization, ma mea mulimuli o le oloa.I lenei tusiga, o le a tatou talanoaina le faʻavasegaina o RDP e faʻavae i luga o latou vailaʻau vailaʻau.

1. Vinyl Acetate Ethylene (VAE) RDPs

VAE RDPs o ituaiga RDP sili ona fa'aaogaina.E faia e ala i le kopiina o le vinyl acetate (VA) ma le ethylene (E) i luma o isi monomers e pei o le acrylate poʻo le methacrylate.O le VA i totonu o le copolymer e fesuisuiaʻi i le va o le 30% ma le 80%, e faʻatatau i le faʻaogaina.VAE RDPs ua lauiloa ona o latou mea faʻapipiʻi sili ona lelei, fetuutuunai, ma vai faʻafefe.E masani ona fa'aogaina i mea fa'apipi'i ta'ele, ofutino fa'ata'ita'i, ma puipui puipui.

2. Akrilik RDPs

Akrilic RDPs e faia e ala i le copolymerizing acrylic esters ma isi monomers pei o le vinyl acetate, ethylene, poʻo le styrene.O esters acrylic o loʻo faʻaaogaina i le copolymer e mafai ona avea ma methyl methacrylate (MMA), butyl acrylate (BA), poʻo se tuufaatasiga o mea uma e lua.O meatotino a acrylic RDPs e faʻalagolago i le fua o monomers o loʻo faʻaaogaina i le faiga o le copolymerization.RDPs Acrylic e sili ona lelei le tetee i le tau, ma e masani ona faʻaaogaina i fafo i fafo, faʻafefe vai, ma faʻapipiʻi sima.

3. Styrene Butadiene (SB) RDPs

SB RDPs e faia e ala i le copolymerizing styrene ma butadiene i luma o isi monomers pei o le acrylate poʻo le methacrylate.O le styrene i totonu o le copolymer e fesuisuiaʻi i le va o le 20% ma le 50%, e faʻatatau i le faʻaogaina.SB RDPs e sili ona lelei mea fa'apipi'i, ma e masani ona fa'aogaina i fa'amau fa'apipi'i, sima, ma pa'u.

4. Vinyl Acetate (VA) RDPs

VA RDPs e faia e le homopolymerizing vinyl acetate monomers.O loʻo i ai le maualuga o le vinyl acetate content, mai le 90% i le 100%.VA RDP o loʻo i ai mea faʻapipiʻi lelei, ma e masani ona faʻaaogaina i faʻapipiʻi tile, mea faʻapipiʻi, ma faʻapipiʻi sima.

5. Ethylene Vinyl Chloride (EVC) RDPs

EVC RDP e faia e ala i le kopiina o le ethylene ma le vinyl chloride i luma o isi monomers e pei o le acrylate poʻo le methacrylate.O le vinyl chloride i totonu o le copolymer e eseese i le va o le 5% ma le 30%, e faʻatatau i le faʻaogaina.EVC RDPs e lelei le vai ma faʻapipiʻi lelei i mea eseese.E masani ona fa'aogaina i mea fa'apipi'i ta'ele, ofu talaloa, ma pa'u puipui.

I le faaiuga, RDPs o se ituaiga taua o le paʻu copolymer e faʻaaogaina lautele i faʻaoga faufale eseese.O le faʻavasegaina o RDP e faʻavae i luga o le tele o mea, e aofia ai le vailaʻau vailaʻau, o le polymerization process, ma mea mulimuli o le oloa.O le vailaʻau vailaʻau o RDPs e mafai ona faʻavasegaina i Vinyl Acetate Ethylene (VAE) RDPs, Acrylic RDPs, Styrene Butadiene (SB) RDPs, Vinyl Acetate (VA) RDPs, ma Ethylene Vinyl Chloride (EVC) RDPs.O ituaiga taʻitasi o le RDP e iai ona uiga faʻapitoa e talafeagai mo faʻaoga faʻapitoa.