rigid pp sheet

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PP bottom film is typically used as the bottom layer in packaging structures, providing a protective barrier and enhancing the overall strength and stability of the package. It is often used in combination with other materials, such as polyethylene (PE) or polyethylene terephthalate (PET), to create multi-layer films with different properties.

Some common applications of polypropylene bottom film include food packaging, pharmaceutical packaging, industrial packaging, and consumer goods packaging. It can be used for products ranging from snacks, candies, and baked goods to medical devices, electronics, and household products.

Polypropylene bottom film can be manufactured using various processes, such as blown film extrusion or cast film extrusion. It can be produced in different thicknesses, widths, and lengths to meet specific packaging requirements.

Overall, polypropylene bottom film is a versatile and reliable packaging material that offers excellent protection and durability for a wide range of products.