PVA film, cold water soluble film for embroidery backing, plain or embossed, 25micron, 30micron,35micorn, cast solution PVA film for embroidery backing PVA film, cold water soluble film has excellent ... or embossedDissolve temp:5,18,25,45,65 degree Celsius Cold water soluble PVA film for embroidery backing. Professional manufacturer of only ...