Product Description
Quad Seal Kraft Box Pouch is a four-side sealed kraft paper pouch used for packing dry products, offering stable standing, efficient volume use, and practical shelf presentation. It is commonly used in coffee, tea, nuts, grains, and pet food packaging for retail and bulk supply.
Product Features
No Corner Collapse：
Four vertical corner seals lock the side gussets in place, preventing base spread and corner collapse after filling.
Stack Weight Resistant：
Front, back, and side panels are tension-balanced to carry dense dry products without panel bowing under stacked weight.
More Usable Volume：
Straight side walls and right-angle corners reduce dead space, allowing higher fill volume in the same bag footprint.
Side Seal Stress Distribution：
Quad seals divide vertical load across four edges, reducing seal stress concentration during pallet stacking and transport.
Specifications
| Product Name： | Quad Seal Kraft Box Pouch | ||||
| Printing Color: | Custom Colors | ||||
| Product Material: | BOPP, OPP, PET, NY, VMPET, VMCPP, AL, PE, LDPE, HDPE, CPE, Kraft Paper, PLA, CPP | ||||
| Application： | Food / Snacks / Vegetables / Coffee / Nuts /Fruits, We can meet the diverse needs of our customers | ||||
| Samples： | Our company offers high-quality free samples but freight charged.Custom sample cost should based on details. | ||||
| Delivery Time | 15-25days | ||||
| Service： | Our customer service is available 24/7 to serve you. We welcome OEM and ODM orders, support customization of various packaging products, and offer full after-sales support throughout the process | ||||
| Features： | Heat Sealable,Waterproof,Moisture Proof,Smell Proof | ||||
Customization Services
Bag Dimensions：
Quad seal width, gusset depth, and height set to product weight and stand-up needs.
Kraft Material：
Natural or white kraft combined with inner barrier layers based on moisture level and load strength.
Closure Setup：
Zipper or open-top configured to suit machine sealing or manual clipping.
Features
Quad-seal box design
Geometric shape for premium product presentation
Eco-friendly kraft material
Naturally biodegradable and sustainable
Reinforced structure
Bottom strengthened for heavier contents
Superior printability
Ideal surface for high-end brand printing
Food-grade lining
Optional PE or PLA coating for food safety
Applications
Specialty coffee beans, premium teas, health foods, gift packaging, etc.
Factory Advantages
23 Years of Experience:
Decades of expertise serving global markets with top-quality packaging.
Cutting-Edge Facilities:
22 production lines and 37 high-performance machines for precision manufacturing.
Efficient Logistics:
Smart shipping solutions that ensure timely delivery at optimal costs.
Comprehensive Support:
24/7 multilingual customer service for seamless communication and support.
Official Certificate
Certified to ISO9001, ISO45001, and ISO14001, with materials compliant with RoHS, REACH, CE, and FDA standards, ensuring consistent quality, safety, and regulatory compliance for food and consumer packaging.
FAQ
Q: How does it compare to a standard stand-up pouch?
A: Quad seal pouches offer higher usable volume, better shape retention, and improved stability under stacking.
Q: Does the pouch remain upright after filling?
A: The reinforced flat bottom and rigid side walls allow stable standing during storage, transport, and shelf display.
Q: Can moisture protection be added?
A: Yes, inner layers such as PE or EVOH can be applied to limit moisture ingress for dry products.
Q: How is seal quality controlled during production?
A: Seal strength and alignment are checked during forming and before shipment to reduce failure risk.
Q: Can I get a sample of the customized pouch before placing a large order?
A: Yes, we provide free samples, but the shipping cost will be borne by the buyer. Custom samples are available for a fee, which varies based on the complexity of the design.
