PP woven bags typically consist of several layers for added strength and protection. Common configurations include single-layer, double-layer, or even multi-layer designs. The layers are created by laminating or bonding multiple sheets of polypropylene (PP) fabric together. This enhances the bag's durability, tear resistance, and barrier properties. The number of layers and specific materials used can vary based on the intended application and the level of protection required for the contents.

Flexo printing is a common method used to print on polypropylene (PP) woven bags. It involves a flexible relief plate with the image to be printed. The inked plate is pressed onto the woven bag, transferring the image. Flexo printing is suitable for various substrates, including PP woven material, providing a cost-effective and efficient way to add designs, logos, or information to the bags.

A gusset in PP woven bags refers to an extra piece of fabric that is sewn into the corners of the bag, creating a three-dimensional shape. This design allows the bag to expand when filled, providing more space and stability. Gusseted PP woven bags are commonly used for packaging bulk materials such as grains, seeds, or fertilizers.

There are several types of cutting for PP woven bags, including straight cut, bottom fold and stitch, heat cut, and cold cut. Each type serves different purposes and is chosen based on the bag's intended use and design requirements.

Common types of stitching used in PP woven bags include single stitching, double stitching, and overlock stitching. Single stitching involves a single line of stitches along the seams, while double stitching uses two parallel lines for added strength. Overlock stitching creates a finished edge by sewing over the raw edges of the fabric. The choice of stitching depends on the specific requirements for strength and durability in the intended use of the PP woven bags.