In the context of printed materials or packaging, a "PVC window" refers to a clear or transparent window made from Polyvinyl Chloride (PVC) plastic. This window is typically integrated into packaging or printed materials to provide a view of the product inside while still protecting it from external elements.

1.                 Design Integration: The design of the packaging or printed material is created with a specific area designated for the PVC window. This area is often die-cut to the shape and size of the window.

2.                 Material Selection: PVC, a type of plastic, is chosen for its transparency and durability. It allows customers to see the enclosed product while protecting it from dust, moisture, and handling.

3 . Die-cutting: The packaging or printed material is die-cut to create a precise opening for the PVC window. This process involves using a specialized tool to cut through the material in the desired shape.

4.                 Affixing the PVC Window: The PVC window is then affixed or adhered to the inside of the die-cut opening. This can be done using adhesive or by heat-sealing the PVC to the packaging material.