Redispersible Latex Powder Ali ndi Katundu Wabwino Vae

Redispersible powder (VAE) Vae ndi ufa woyera wonyezimira wa ethylene-vinyl acetate copolymer wopangidwa ndi spray drying EVA emulsion.N'zosavuta kubwezeretsanso ndikubalalika m'madzi kuti apange emulsion yokhazikika. emulsion yoyambirira ya EVA, ndipo chifukwa ndi ufa waulere, imakhala yabwino kwambiri komanso yodalirika pakusamalira ndi kusunga.

VAE ndi ufa wa polima wosunthika womwe ungagwiritsidwe ntchito ngati zomatira muzomangira. Mwambiri simenti yopangira matope, kuchuluka kwa madzi ofunikira kuwonjezera ethylene-vinyl acetate copolymer (re-emulsified powder) ndi pafupifupi 1 mpaka 5 peresenti ya kulemera kwake. simenti.Ikhoza kupititsa patsogolo kumamatira kwake, mphamvu yopindika, kusasunthika komanso kusinthasintha kwa zomangamanga.