PVA film has good moisture permeability so that the moisture
content inside the package can be balanced and no water droplet
will be formed.
PVA film has good gas barrier property so that oxygen will be
prevented from penetration and carbon dioxide content will be
increased. Hence Vegetable and fruits can be kept fresh and antiseptic.
PVA film has excellent fragrance preservation property so that
the content and odor will be kept well.
Good strength, high loading capability, not easy to distort.
Smooth, high transparency, upgrading appearance value of commodity.