Snack Pouch Bags are flexible plastic packaging bags designed specifically for various snack products, widely used in packaging pet food, human snacks, dried fruits, nuts, and candies. They typically employ a composite plastic film structure, combining a high-barrier layer with heat-sealing properties to ensure the contents are protected from moisture, oxygen, and odors during transportation and storage. These bags not only prioritize sealing and hygiene but also emphasize lightweight design and aesthetics, making them more attractive on retail shelves. The production process of Snack Pouch Bags adheres to food-grade packaging standards, typically using multi-layer co-extruded materials such as PET, PE, and NY to achieve moisture-proof, leak-proof, and tear-resistant performance requirements. With the increasing popularity of sustainable packaging concepts, more and more Snack Pouch Bags are adopting environmentally friendly recycled or biodegradable materials to meet brands' commitments to sustainability. Whether self-standing, flat-bottomed, or zipper-sealed, they can flexibly adapt to different product sizes and packaging needs.

1. High Barrier Performance:

Utilizing a multi-layered composite structure of PET/VMPET/PE, the barrier layer thickness is controlled between 12–25 μm. Oxygen permeability is as low as 0.8 cm³/m²·24h·0.1 MPa, and moisture permeability is less than 0.5 g/m²·24h. This effectively delays oil oxidation and aroma evaporation, maintaining the fresh flavor and taste of the contents. Suitable for packaging pet food and meat products that are sensitive to storage environments.

2. Environmentally Friendly Recyclable Materials:

The bag body is made from recycled PET (rPET) material, complying with EU EN13432 and ISO 14021 standards, and is recyclable. Compared to traditional plastic films, its production energy consumption is reduced by approximately 20%, and carbon emissions are reduced by nearly 30%, meeting the requirements of global brands for "green packaging" and "sustainable supply chains."

3. High-Quality Printing Effect:

Employing imported Japanese gravure printing equipment, it supports up to 10-color reverse printing, with ink fastness ≥4 and a rubbing resistance exceeding 500 cycles. The printed layer uses a scratch-resistant protective film, ensuring the packaging remains glossy and smooth during transportation and display. Brand logos and product images are clear and vibrant, enhancing visual appeal on the shelf.

4. Diverse Bag Options:

A variety of structures are available, including stand-up pouches (SUP), flat-bottom pouches, side-seal pouches, and irregularly shaped pouches. Flat-bottom pouches stand stably, suitable for display; side-seal pouches facilitate large-capacity filling; stand-up pouches with zipper closures are easy to reuse. Sealing accuracy is ±1mm, resulting in a crisp, wrinkle-resistant appearance.

5. Superior Sealing Performance:

The inner layer uses RCPP or PE heat-sealing material with a heat-sealing strength ≥40N/15mm and a sealing temperature range of 110–150°C, suitable for automated high-speed packaging lines. Double-layer heat-sealed edges and explosion-proof edges ensure the seal remains intact during drop tests, preventing contamination of the contents.

6. Excellent Mechanical Strength:

The total thickness of the composite film is controlled between 100–160 μm, with a tensile strength of ≥40 MPa longitudinally and ≥38 MPa transversely, and a puncture resistance of ≥10 N, preventing damage during transportation, compression, or stacking. This high mechanical strength ensures the packaging maintains its shape under heavy loads.

7. Food Contact Safety:

All materials comply with FDA CFR 21 and Chinese GB9685-2016 food contact standards, and are free of BPA, phthalates, and heavy metal residues. The product is certified by third-party testing agencies and is safe for direct contact with pet food and human snacks.

8. High Visual Customization:

Supports various visual processing techniques, such as matte, glossy, metallized aluminum plating, spot UV coating, transparent windows, and laser engraving. Printing accuracy is ±0.15 mm, allowing for personalized visual effects tailored to brand needs, helping brands establish a high-end, environmentally friendly market image.

1. Pet Food and Treat Packaging:

The Recycled Pet Dog Cat Snack Pouch Bag is primarily used for packaging dog food, cat food, freeze-dried meat chunks, nutritional bars, and training reward treats. A high-barrier layer effectively prevents oxidation and moisture intrusion, keeping the protein and fat content of the food stable. The resealable design allows for multiple openings and uses, meeting the daily feeding needs of pets.

2. Snack Food and Nut Packaging:

Suitable for nuts, dried fruit, potato chips, biscuits, and cereal bars. The flat-bottom structure ensures stability and improves shelf display; the transparent window allows consumers to clearly see the product inside, increasing purchase confidence. An oil-proof and moisture-proof layer prevents the contents from becoming damp and deteriorating, extending shelf life.

3. E-commerce and Retail Distribution Packaging:

The lightweight design reduces transportation volume and costs. The bag body is highly resistant to compression and bursting edges, capable of withstanding high-intensity logistics handling. Suitable for online sales packaging and shipping, the packaging surface is easy to label and scan, facilitating use by warehouse and retail management systems.

4. Brand Promotion and Market Customization:

Companies can print their brand logo, nutritional information, and promotional graphics on the bags, utilizing high-resolution printing technology to achieve unique visual identity. Some clients also opt for partial aluminizing, hot stamping, or laser-etched effects to enhance product quality and differentiate their competitiveness.

5. International Export and High-Standard Markets:

This packaging product complies with EU REACH regulations, FDA, and RoHS environmental requirements, making it suitable for high-standard markets such as North America, Europe, Japan, and Australia. With its environmentally friendly materials and high sealing performance, it has become the preferred packaging solution for many multinational pet brands and healthy snack companies.