Quad Seal Pouches

 

Key Performance

 

• Robust Mechanical Strength: Resist puncture and bursting for heavy‑weight dry products.
• Adjustable Barrier Performance: Block moisture, oxygen and light to preserve aroma and extend shelf‑life.
• Diverse Surface Finishes: Gloss, matte, soft‑touch matte, metallized finish for premium shelf presentation.
• Multi‑surface Printing Area: Front, back and two side gussets for full brand artwork display.
• Stable Heat‑sealing Quality: Consistent sealing performance for high‑speed automatic filling.
• Global Compliance: Raw materials satisfy EU 10/2011 and FDA food‑contact standards.

Core Strengths

• Large‑Volume Box‑Shape Capacity Four side gussets expand to deliver larger inner space, perfect for 1‑10kg large‑capacity packaging. The rigid rectangular shape stays upright steadily even under heavy loading, avoiding bulging or tilting on shelves.
• Enhanced Seam Structural Strength Four‑sided gusset sealing disperses internal stress effectively. Great anti‑burst performance for heavy‑weight contents, reduces leakage risk during transportation, stacking and drop tests.
• Targeted Material Matching for Different Contents Custom‑tailored film lamination solutions according to your product features: oil‑resistant formula for oily snacks; high oxygen/moisture barrier for pet food & grains; transparent composite for visual marketing; recyclable PCR material for sustainable requirements.
• Optimized for Warehouse & Container Logistics Regular flat rectangular outline allows tight pallet stacking, improves container loading rate and cuts your overall logistics cost. Empty pouches can be folded flat to save warehouse storage space.
• Broad Production‑Line Compatibility Optimized film stiffness and sealing property, works well with horizontal pre‑made pouch filling machines; selected structures support vertical form‑fill‑seal production. Pre‑production filling test samples are available.

 

Packaging Materials for Quad Seal pouches

Our quad seal packaging is made of a variety of materials carefully selected according to the specific requirements of your products.

 

 

Polyethylene (PE)

It is renowned for its excellent sealability. During the packaging process, it can tightly seal the bags to prevent products from leaking out from the gaps, and it is one of the important materials to ensure the tightness of the packaging.

 

Polyester (PET)

It has excellent barrier properties. It can effectively block external factors such as moisture and oxygen from entering the bags, providing a relatively stable storage environment for the products and keeping the quality of the products unaffected.

 

Metallized Films

They can not only enhance the barrier properties but also endow the bags with a unique metallic appearance. This metallic appearance is more visually appealing and can make the products more eye-catching on the shelves, attracting consumers' attention.

 

Laminated Structures

By combining multiple materials together to form a new material structure, this structure can simultaneously possess the advantages of various materials, such as sealability, barrier properties, and aesthetics, to meet the complex requirements of different products for packaging.

 

ABOUT US

 

Secia Pack

 

Secia runs an 80,000‑㎡ smart workshop fully monitored by an intelligent control center. Our in‑house lab with 20+ R&D staff sustains continuous product innovation. Equipped with RTO waste‑gas recycling facilities, we uphold eco‑friendly production. We deliver premium custom flexible packaging and recyclable solutions for pet food, food & beverage, beauty care, pharmaceutical and other sectors.

control Center

 

Our dual‑plant integrated intelligent control system realizes full‑network monitoring with real‑time transparent data. It enables full‑order traceability and instant cost calculation via unified digital dashboards. Production status is visualized for straightforward oversight across both workshops.

Our Clients

 

 

Our Certifications

 

 

 

 

 

Our Exhibitions

Q1: What is the MOQ for custom quad‑seal plastic pouches?

A: Standard MOQ for gravure‑printed custom quad‑seal pouches is 50,000 pieces. Quantity can be adjusted for blank non‑printed pouches or long‑term framework cooperation. Flexible volume plans are offered for strategic partners.

Q2: What is the difference between quad‑seal pouch and eight‑side seal flat‑bottom pouch?

A: Quad‑seal pouch features four side gussets without independent flat bottom; eight‑side seal pouch owns a separate flat bottom panel. Quad‑seal is more cost‑effective for large‑volume heavy‑weight dry goods, while eight‑side seal delivers more complete box‑shaped appearance for high‑end retail. We can recommend suitable pouch style according to your product and budget.

Q3: Can quad‑seal pouches be fitted with both window and zipper?

A: Yes, combined customization is supported. Our technical team optimizes layout and film structure, pre‑production samples will be supplied for your validation.

Q4: Do you supply roll‑film besides finished quad‑seal pouches?

A: Yes. Both pre‑made finished pouches and matching laminated roll‑film are available for your automatic filling production lines.

Q5: What food‑contact related certifications can you provide?

A: Our raw materials comply with EU 10/2011 and FDA food‑contact requirements. Factory holds ISO9001 and BRC certificates. Relevant migration and barrier test reports can be provided upon request.