Our 4 sides seal pouch delivers on all counts offering full-edge sealing, superior barrier performance, and a sleek, rectangular form factor. Whether you’re packaging food, cosmetics, electronics, or specialty goods, this format gives your product a refined, professional presentation while safeguarding it.
What Is a 4 Sides Seal Pouch?
A 4 sides seal pouch (also known as a quad seal flat pouch) is a packaging type sealed on all four edges. Unlike 3-side or stand-up pouches, this format is typically used for heavier or higher-volume products that require exceptional strength and protection.
The four sealed edges form a compact, rectangular shape that lays flat, making it easy to stack, ship, and display. It’s often used for products where airtight protection and professional presentation are essential.
Key Benefits of the 4 Sides Seal Pouch
1. Maximum Protection and Durability: Each pouch is hermetically sealed on all sides to prevent leakage, contamination, or damage during transit.
2. Extended Product Freshness: The pouch’s can customise to have a high-barrier films block oxygen, light, and moisture, extending the shelf life of food and chemical products when required.
3. Superior Aesthetics and Branding: With full reverse printing available, your product gains premium shelf appeal. Gloss or matt finishes can enhance your branding impact.
4. Space-Efficient and Stackable: The flat, rectangular shape allows for efficient packing and display, reducing logistics and storage costs.
5. Customizable to Your Needs: Choose from a wide range of film structures, thicknesses, finishes, and resealable options. Add easy-open notches or zippers for enhanced user convenience.
Product Specifications
| Feature | Details / Options |
| Material Structure | OPP/ PET/ NYLON/ Aluminium Foil/ MPET / LLDPE, EVOH, barrier films, etc. |
| Thickness Range | 60 – 130 microns |
| Sealing Type | Heat-sealed on all four sides |
| Printing Method | Rotogravure (up to 9 colours) |
| Finishes | Gloss, matt, translucent window |
| Additional Features | Tear notch, resealable zipper, Euro hole, handle cut |
| Certifications | ISO-certified, EU and FDA food-grade certified |
Each pouch is customized to your brand’s specifications, ensuring perfect alignment with your product and shelf requirements.
Applications of 4 Sides Seal Pouches
Our 4 sides seal pouches are ideal for various industries:
- Food & Beverage: Frozen foods, sauces, soup bases, ready meals, coffee, and snacks
- Pet Care: Pet food, treats, and nutritional powders
- Pharmaceutical & Healthcare: Medical devices, supplements, and diagnostic kits
- Industrial & Chemical: Lubricants, fertilizers, and powdered chemicals
- Cosmetics & Personal Care: Creams, gels, and refills
Whether you need compact sample pouches or large-capacity packaging, Jackway offers tailored solutions for every application.
Manufacturing & Quality Assurance
Jackway Convertor combines decades of manufacturing expertise with cutting-edge technology. Every 4 sides seal pouch is produced under strict quality control to ensure consistent performance and food safety compliance.
Our process includes:
- Material selection: sourcing high-quality, food-safe laminates
- Printing & lamination: precise color matching and strong adhesion
- Pouch forming & sealing: advanced heat-sealing technology for perfect edges
- Testing: seal strength, leakage, and drop tests to ensure product integrity
We are ISO-certified and committed to sustainable production practices that minimize waste and environmental impact.
Why Choose Jackway Convertor?
- 25+ years of flexible packaging expertise
- Singapore-based manufacturing with global standards
- In-house design and custom R&D capabilities
- Sustainable and recyclable material options
- Reliable lead times and responsive customer support
With Jackway, you get the advantage of premium quality, quick turnaround, and end-to-end packaging expertise all from a trusted local partner.
Looking for durable, high-barrier 4 sides seal pouches tailored to your brand? Contact Jackway Convertor today to request a quote or sample. Our packaging specialists are ready to help you design and produce custom pouches that protect, promote, and perform.
FAQs
1. What is a 4 sides seal pouch used for?
It’s ideal for packaging products that require to use it as an outer bag for sachet packing, animal treats/ food bulk pack or promotion bundles.
2. How is it different from a 3 sides seal pouch?
A 4 sides seal pouch is sealed on all edges, used as a bulk pack for high volume sales product compared to a 3 sides seal pouch.
3. Can the pouch include zippers or resealable options?
Yes, we can add resealable zippers, tear notches, air hole and hanging hole as per your design requirements.
4. Are the materials safe for food packaging?
Absolutely. We use FDA-approved and ISO-certified food-grade materials that meet global safety standards.
5. Do you offer eco-friendly or recyclable materials?
Yes, we provide recyclable material to support your sustainability goals.