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Mvura Soluble PVA Materials
Mvura-inonyungudika PVA zvinhu zvinogadziriswa nekusanganisa polyvinyl doro (PVA), starch uye zvimwe zvinonyungudika mvura zvinowedzera.Izvi zvinhu zvakatipoteredza zvine hushamwari zvinhu zvine solubility yemvura uye biodegradable zvivakwa, zvinogona kunyungudika zvachose mumvura.Munzvimbo yechisikigo, hutachiona hunopedzisira hwapwanya zvigadzirwa kuita kabhoni dhaikisaidhi nemvura.Mushure mokudzokera kunzvimbo yakasikwa, haisi-chepfu kune zvirimwa nemhuka.
