Self-Supporting Food Packaging Bags with zipper

High-Quality Materials for Enhanced Durability

These food packaging bags are made from a three-layer composite structure, including PET, aluminum-coated PET, and PE. The 14-mil thickness ensures that the bags are strong and durable, providing superior protection against external elements such as moisture and air. The aluminum coating enhances the barrier properties, making it ideal for preserving the freshness of the contents.

Secure and Convenient Zipper Closure

One of the standout features of these self-supporting food packaging bags is the built-in zipper closure. This feature makes it easy to seal the bags tightly after each use, preventing air from entering and helping to maintain the freshness of the food. Whether you're packaging snacks, dried foods, or powdered products, the zipper closure ensures a secure seal that can withstand repeated openings.

Printable and Customizable Design

Our bags offer high-quality PET printing, ensuring that your brand's logo or product information stands out clearly. The matte oil finish adds a premium touch to the packaging, giving it an elegant appearance while protecting the printed graphics from wear and tear. Additionally, the strong adhesion properties of the PET surface mean that the print will not fade over time, even with regular handling.

Fast Sealing and Strong Bonding

Thanks to the high-performance PE layer, which is designed for low-temperature, high-adhesion bonding, these bags are easy to seal. The sealing process is quick, ensuring high packaging efficiency, and once sealed, the bags maintain their integrity, preventing leakage or exposure to external contaminants.

Food Safety and Quality Assurance

At our company, we prioritize food safety. Our Self-Supporting Food Packaging Bags with Zipper are manufactured in a dust-free environment and meet all industry standards for food-grade packaging. The production facility is fully compliant with food packaging regulations and has passed relevant inspections, ensuring that each bag meets the highest quality standards. Our bags are completely odor-free, making them the perfect choice for storing food without any risk of contamination from packaging materials.

Specifications and Size Options

These food packaging bags come in a variety of sizes, including the 16*22cm option with a 7cm bottom gusset, allowing for easy standing display. This size is ideal for a wide range of food products, from snacks and spices to dried fruits and more. The self-supporting design ensures stability on shelves, making these bags not only practical but also attractive for retail presentation.

Self-Supporting Food Packaging Bags with Zipper offer a combination of durability, security, and convenience, making them an excellent choice for food packaging needs. With their high-quality materials, secure zipper closures, and customizable design, these bags help preserve the quality of your products while offering a professional appearance.

Longgang Wantai Printing Co., Ltd., founded in 1998, is located in Longgang City, Zhejiang Province—one of the smallest county-level cities in China. For over 25 years, the company has been dedicated to the production of flexible packaging composite films. We have obtained the QS food production certification, established a dust-free production workshop, and are equipped with advanced machinery, including 8-color and 9-color electronic axis gravure printing machines. Our production facility houses more than 20 pieces of specialized equipment, such as dry laminating machines, solvent-free laminating machines, high-speed bag-making machines, and high-speed slitting machines.

Our products are known for their stable printing quality and clear, vibrant patterns. We maintain long-term partnerships with numerous export-oriented enterprises and are recognized as a trusted and preferred partner in the industry. Our core product offerings include shrink film labels, wet wipes packaging bags, food packaging bags, and a wide range of flexible packaging rolls.