Actually, woven bags are the formal name for snakeskin bags. They are made of materials like PE and PP, not snakeskin. They're called snakeskin bags primarily because they resemble snakeskin. Each strand of the fabric smoothly connects, creating a smooth, shiny appearance like snake skin. This name is more descriptive and easy to understand. Gradually, people got used to calling them snakeskin bags, and gradually, many people forgot their original name.
Woven bags, also known as snakeskin bags, are a type of plastic bag used for packaging. They're typically made from various chemical plastics like polyethylene and polypropylene. The weave density refers to the number of warp and weft yarns within a 100mm x 100mm square.
Woven bags have a wide range of uses, primarily for packaging and packaging various items, and are widely used in industry.
Plastic woven bags are made from polypropylene resin, which is extruded and stretched into flat yarns, which are then woven and made into bags.
Composite plastic woven bags are made from a plastic woven fabric substrate, laminated using a cast film method.
They are used to package powdered or granular solid materials and flexible items. Composite plastic woven bags are categorized as two-in-one and three-in-one based on their primary material composition.
Based on the sewing method, they are categorized as bottom-sewn bags, hem-sewn bottom bags, insert-stitched bags, and adhesive-sewn bags.