Paper Plastic Composite Bag

The paper plastic composite bag is a durable packaging product designed for heavy-duty applications where strength and moisture resistance are essential. It combines the structural stability of kraft paper with the protective properties of plastic materials, creating a reliable packaging solution for bulk materials.

In our paper plastic composite bag design, the outer layer is made from high-strength kraft paper while the inner layer is constructed using woven polypropylene (PP) or polyethylene (PE) fabric. This combination provides excellent tear resistance, load-bearing capacity, and protection against moisture.

The composite structure is produced using high-temperature lamination technology, which firmly bonds the kraft paper and plastic woven layer together. As a result, the finished paper plastic composite bag maintains strong adhesion and does not easily delaminate during handling or transportation.

These bags are widely used in industries such as agriculture, construction, and chemical materials. Typical applications include packaging for plastic pellets, cement, animal feed, fertilizers, and other powdered or granular products.

We offer flexible customization options including different sizes, thickness levels, and structural designs. Product information, brand logos, and handling instructions can be clearly printed on the bag surface.

For additional protection, an inner liner bag can also be added to the paper plastic composite bag to further improve moisture resistance and product safety during storage and transportation.