4 PLY (Paper+LD+Foil+LD)

4 PLY (Paper+LD+Foil+LD)

4 PLY (Paper+LD+Foil+LD) a ply is a layer of material which has been combined with other layers in order to provide strength. The number of layers is indicated by prefixing a number, for example 4-ply, indicating material composed of 4 layers. Is a kind of packaging material that is used to pack powdered and liquid products it is widely used in the Pharmacy Industry for Packing.