Of course, it's soluble in water. Water soluble film for laundry detergent pod is a water-soluble plastic film made by PVA, which is a polyhydroxyl polymer with polyvinyl alcohol as its main component. PVA material is insoluble and impermeable at room temperature without water, and does not break in dry environment, but can be adjusted in formula and dissolved in a short time after contacting water.















