Zipper bags are categorized into regular zipper bags, file zipper bags, and invisible zipper bags.

1. Standard Zipper Pouch

Standard zipper bags are generally larger in size, made of woven bags and transparent PE or OPP plastic films. The zippers are typical plastic zippers, commonly used for packaging larger items, such as the outer packaging for blankets or large, simple luggage bags.

2. Zipper file bags

Zipper File Bags, also known as Slider Zipper Bags

File Zipper Bags can accommodate a large number of documents, pens, and small items. Made with a unique cold-resistant double-layered PVC material, the material is flexible. Waterproof and moisture-proof, ideal for study, daily life, and travel.

3. Invisible Zipper Pouch

Invisible zipper bags, also known as bone-seam zipper bags.

The invisible zipper bags are typically a composite soft packaging, made up of materials such as polypropylene OPP, polyester PET, nylon, matte film, aluminum foil, cast polypropylene, polyethylene, kraft paper, and even woven bags (usually 2-4 layers).

Reversible zipper bags have a wide range of applications, including industrial packaging, household and personal care packaging, sanitation, electronics, aerospace, and technology sectors.

The invisible zipper bags are typically made of aluminum-plastic composite film, a packaging product that combines the advantages of various packaging methods. They are cost-effective and beautifully printed. This product features anti-static, UV-resistant, moisture-proof and oxygen-blocking, light-blocking, cold-resistant, oil-resistant, high-temperature-resistant, and easy-to-seal properties for preserving freshness and oxygen-blocking.