Composite Film Bag

Composite film bags are high-performance packaging made by laminating multiple materials like plastic films (BOPP, PET), aluminum foil, and nylon, combining their superior properties. The multi-layer structure (e.g., PET/AL/PE/NYLON) offers excellent barrier properties, effectively preventing moisture, oxygen, and light to extend shelf life. Ideal for food, pharmaceuticals, and electronics requiring stringent packaging, these bags feature high strength, puncture resistance, and superior sealing. They support various surface treatments like printing, metallization, and matte finishes, with customizable designs including stand-up, zipper, and spout pouches. Compliant with food-grade safety standards, some variants are suitable for high-temperature sterilization or freezing, meeting diverse packaging needs. These bags are a premium choice for high-end product packaging.