Ndi mitundu yanji ya ufa wopangidwanso wa latex

Redispersible latex powders (RLPs) amagawidwa kutengera kapangidwe ka polima, mawonekedwe, ndi kagwiritsidwe ntchito. Mitundu yayikulu yamafuta a latex opangidwanso ndi awa:

1. Vinyl Acetate-Ethylene (VAE) Copolymer Redispersible Ufa:
   • VAE copolymer redispersible powders ndi mtundu womwe umagwiritsidwa ntchito kwambiri wa RLPs. Amapangidwa poyanika vinyl acetate-ethylene copolymer emulsion. Ufawu umapereka kumamatira kwabwino, kusinthasintha, komanso kukana madzi, kuwapangitsa kukhala oyenera ntchito zosiyanasiyana zomanga monga zomatira matailosi, matope, ma renders, ndi zodzipangira zokha.
2. Vinyl Acetate-Veova (VA/VeoVa) Copolymer Redispersible Ufa:
   • VA/VeoVa copolymer redispersible ufa ali ndi kusakanikirana kwa vinyl acetate ndi vinyl versatate monomers. VeoVa ndi vinyl ester monomer yomwe imapereka kusinthasintha kwabwino, kukana madzi, komanso kumamatira poyerekeza ndi ma copolymers achikhalidwe a VAE. Ufawu umagwiritsidwa ntchito pofuna kulimba komanso kupirira kwanyengo, monga kutsekereza kunja ndi makina omaliza (EIFS) ndi zokutira zapa facade.
3. Acrylic Redispersible Powders:
   • Mafuta a Acrylic redispersible amachokera ku ma polima a acrylic kapena copolymers. Mafawawa amapereka kusinthasintha kwakukulu, kukana kwa UV, komanso kusinthasintha kwanyengo, kuwapangitsa kukhala oyenera ntchito zakunja zomwe zimakumana ndi zovuta zachilengedwe. Ma Acrylic RLPs amagwiritsidwa ntchito mu EIFS, zokutira zapa facade, zotchingira madzi, ndi ma crack fillers.
4. Styrene-Butadiene (SB) Copolymer Redispersible Ufa:
   • Styrene-butadiene copolymer redispersible ufa amachokera ku styrene-butadiene latex emulsions. Mafawa awa amapereka kumamatira kwabwino, kukana abrasion, komanso kukana mphamvu. Ma SB RLPs amagwiritsidwa ntchito kwambiri pazitsulo zapansi, zokonza matope, ndi zokutira zamafakitale komwe kumafunikira mphamvu zamakina ndi kulimba kwambiri.
5. Ethylene-Vinyl Acetate (EVA) Redispersible Ufa:
   • Ethylene-vinyl acetate redispersible ufa ali ndi copolymer wa ethylene ndi vinyl acetate. Mafawawa amapereka kusinthasintha kwabwino, kumamatira, komanso kukana madzi. Ma EVA RLP amagwiritsidwa ntchito ngati ma membrane otchingira madzi, ma sealants, ndi ma crack fillers.
6. Ufa Wina Wapadera Wobwerezabwereza:
   • Kuphatikiza pa mitundu yomwe ili pamwambayi, pali ma ufa apadera opangidwanso omwe amapezeka kuti agwiritse ntchito. Izi zingaphatikizepo ma polima osakanizidwa, ma acrylics osinthidwa, kapena mapangidwe opangidwa kuti akwaniritse zofunikira zapadera. Specialty RLPs atha kupereka zinthu zowonjezera monga kukhazikika mwachangu, kusinthasintha kwa kutentha pang'ono, kapena kugwirizanitsa bwino ndi zowonjezera zina.

Mtundu uliwonse wa redispersible latex ufa umapereka mawonekedwe apadera ndi mawonekedwe ogwirira ntchito oyenera ntchito zosiyanasiyana zomanga. Kusankhidwa kwa mtundu woyenerera wa RLP kumadalira zinthu monga gawo lapansi, momwe chilengedwe chimakhalira, zofunikira zogwirira ntchito, ndi zofunikira za ogwiritsa ntchito mapeto.