Side sealed bags (also known as three-side-seal bags) are the most versatile and cost-effective flexible packaging format available. JieSu Packaging produces high-quality custom side sealed bags with excellent barrier properties and vibrant printing — ideal for high-volume products where speed and efficiency matter.
Why Choose Side Sealed Bags?
| Industry | Products |
|---|---|
| Food | Snacks, chips, crackers, biscuits, candy |
| Coffee & Tea | Ground coffee, tea bags, coffee pods |
| Pet Food | Pet treats, freeze-dried pet food |
| Bakery | Cookies, bread, pastries |
| Agriculture | Seeds, fertilizers |
| Pharmaceutical | Medical devices, disposable items |
| Household | Soap, wipes, sponges |
| Structure | Barrier Level | Features | Best For |
|---|---|---|---|
| OPP/CPP | Standard | Transparent, good moisture barrier | Snacks, bakery |
| PET/PE | Good | Strong seals, moderate barrier | General food |
| PET/VMPET/PE | High | Light & moisture barrier | Nuts, coffee, dried food |
| PET/AL/PE | Very High | Oxygen & light barrier | Coffee, sensitive food |
| OPP/VMPET/PE | High | Good seal + high barrier | Premium snacks |
| PET/NY/PE | High | Puncture resistant | Heavy products |
Custom side sealed plastic bags for food, snacks, and more. Cost-effective, FDA approved, fast turnaround. Free samples from JieSu Packaging — get your quote today.
| Item | Details |
|---|---|
| Product Name | Side Sealed Plastic Bags |
| Material | OPP/CPP, PET/PE, PET/VMPET/PE, PET/AL/PE |
| Size Range | W: 50-600mm × L: 70-900mm |
| Zipper | Press-to-close, slider |
| Printing | Gravure, up to 10 colors |
| Finish | Glossy, matte, holographic, transparent |
| Special Features | Tear notch, euro hole, degassing valve, laser scoring |
| MOQ | 20,000 pcs |
| Lead Time | 12-18 working days after design confirmation |
| Certification | FDA, ISO 9001, SGS |
| Payment Terms | 30% deposit, 70% before shipment |
| Sample | Free samples available, freight collect |
Q: What products can be packaged in spout pouches?
A: Spout pouches are ideal for liquid and semi-liquid products including: beverages (juice, smoothies, wine), sauces and condiments, cooking oil, honey and syrup, baby food, detergent and cleaning products, shampoo and lotion, and dietary supplements.
Q: What spout sizes are available?
A: We offer spout diameters from 4mm (for thin liquids like honey) to 22mm (for thick products like sauces or chunks). The most popular sizes are 8mm, 10mm, and 12mm. We’ll recommend the best spout size based on your product viscosity.
Q: Can spout pouches be used for hot-fill products?
A: Yes, we can manufacture spout pouches suitable for hot-fill applications (up to 95°C). The material structure must be specified for hot-fill compatibility during ordering. Please inform us about your filling process and temperature requirements.
Q: What is the MOQ for custom spout pouches?
A: The standard MOQ for custom spout pouches is 10,000 pieces. Stock spout pouches without custom printing may be available in lower quantities. Contact us for specific availability.
Q: Do spout pouches need a degassing valve?
A: A degassing valve is recommended for carbonated beverages, fermented products, and coffee products that release gas after packaging. For most still liquids (juice, water, oil, sauces), a degassing valve is not necessary.
Q: What cap options are available for spout pouches?
A: Cap options include: standard screw cap (most common), flip-top cap (convenient single-hand use), push-pull cap (sport drinks), and child-resistant cap (for household chemicals or medications). All caps are available in multiple colors.