Quad Seal Bags
Achieve optimal structural integrity and a prominent shelf presence with our versatile bags.
Quad Seal bags, known as a much more flexible and economic packaging alternative form to flat bottom bags, consist of five panels and four vertical seals. They’re perfect for many wholesale tea, coffee, pet food, protein powder and grains brands.
They hold their shape better on the shelf than standard gusseted bags, and can support heavier product fills. With k-shaped bottom, quad seal bags can be easily folded and transformed into flat bottom or so called block bottom bags when filled with product.
Graphics can be printed on the gussets as well as the front and back panels. You can also choose with or without a degassing valve. For small and medium-sized quad seal bags, only one set of printing cylinders is required in the rotogravure process, significantly reducing set-up fees compared to flat bottom bags.
Discover how our diverse solutions, featuring your preferred formats and options, can help you achieve your sustainability goals.
- Recyclable: Package is 100% recycle ready- Mono-material and Kraft paper options
- PCRRecycled Material: Package contains 50% post-consumer recycled (PCR) resin
- Sustainable: Sugarcane, corn starch based packages
Contact us at +86 18571566509 for exclusive quotes and custom services!
Our Benefits
Order Online
Prices and Response available 24/7
Small Minimums
200 units to start a order
Rotogravure Printing
Pantone spot colors
Digital Printing
HP indigo CMYK colors
Quick Turnkey
Super fast turnaround
DDP shipping
Door to door tax and duty included shipping.Free from tax and tariff worries
FDA and CE Certified
BPA free and heavy metal free
One-stop supply chain
Get access to our optimized supply chain to source any packaging products, boxes, sleeves, tubes, etc.
Clients oriented
Aim to provide suitable solutions for per each client case
High quality yet competitive
No compromise on quality and prices, you can have both here
Quad Seal Bags
Scroll to see more
Glossy Finish
Printing Technology:
- Digital Printing
- Rotogravure Printing
Matte Finish
Printing Technology:
- Digital Printing
- Rotogravure Printing
- Flexography Printing
Matt-Glossy UV Spot
Printing Technology:
- Digital Printing
- Rotogravure Printing
Natural Kraft Paper Finish
Printing Technology:
- Digital Printing
- Rotogravure Printing
- Flexography Printing
Kraft-UV Glossy
Printing Technology:
- Digital Printing
- Rotogravure Printing
Stamping
Printing Technology:
- Digital Printing
- Rotogravure Printing
- Flexography Printing
Metallic
Printing Technology:
- Digital Printing
- Rotogravure Printing
3D UV Spot
Printing Technology:
- Digital Printing
- Rotogravure Printing
Soft-touch Finish
Printing Technology:
- Digital Printing
- Rotogravure Printing
Rough-touch Finish
Printing Technology:
- Digital Printing
- Rotogravure Printing
Various Material Choices
Get QuoteQuad seal bags, which feature straightforward form and efficient space-utilization, have a sophisticated material structure crafted to fulfill diverse functional demands. These key points will simplify your material selection.
- Multi-Layer Laminates:
Nearly all quad seal bags use multi-layer laminates with distinct functions.
- Flexible Layer Configuration:
Laminates include one printing layer and one heat-seal layer, but barrier layers can have two or more (customized for protection needs).
- Versatile Film Options:
Available in clear, white, silver, kraft, and other finishes to match branding. Film color does not affect barrier properties.
- Function-Driven Design:
Application (food, chemicals, cannabis flowers, etc.) dictates functional requirements; Available add-ons: Tin Tie, air valve, handle, hanging hole, window, tear-notch, stickers, etc
opp
mopp
yellow kraft
white kraft
vmpet
PLA
PET
cpp
Coated paper
Cellophane
al
pearl OPP
PE
PA, NY
Gusset Options
Flat gusset of the quad seal bag is the most familiar and regular type. It provides strong support for small and medium-sized products.
K-seal gusset of the quad seal bag can handle heavier weight, making it more durable and providing extra support for large and heavy products.
Zipper Options
GoSD Zipper
It features a a sliding tab that seals the bag more securely. Simply slide the tab across the top to close the bag and achieve an airtight seal.
GoCRS Zipper
One of our child-resistant zipper, it is also known as double-open-CR-zipper. There is a slit on the outer surface that looks like an opening, but the real opening is inside the bag.
GoCRoS Zipper
Our another type of child-resistant zipper. It creates a double-layer opening inside the bag, while only one side is the actual opening.
GoST Zipper
It’s a single track zipper, and is also the standard Zipseal used on the majority of our bags. Universally recognized, cost-effective and readily available.
GoDT Zipper
With two slots and two tracks for added strength, GoDT Zipseal is stronger that reduces the possibility of unintentional opening, commonly used for large bags or very valuable package contents.
GoTT Zipper
If two are not enough, GoTT zipper is a triple Zipseal, added one more track for enhanced tactility and package augmentation.
GoPP Zipper
A strong and secure seal. It has small channels in the zipper that can tolerate any powder stuck in the track, allowing the package to still close.
GoPT Zipper
It is opened via a tear-away strip or a pull tab on the front panel, and the zipper is hidden underneath. GoPT zipper can serve as a tamper evident Zipseal.
Hang Hole Options
Center Punch Round/Standard
Round hanger holes are versatile for lots of products, including food packaging, hardware and clothes. These hanging bags are suitable for display at places with hooks and single-prong pegs, meeting the demand for compact and lightweight packaging.
Butterfly/Sombrero hole
This hole shape resembles a Sombrero or butterfly, and is also called an inverted T-hole. The hanging bags can be placed on single hole hooks or Euro hooks. Commonly used for snacks, pet treats and hardware components packaging bags.
Delta/Osha hole
Delta holes, also called Osha holes, are triangle-shaped with rounded corners. These hanging bags can work with almost any hook or peg. Commonly used for hanging heavier items, such as power tools, automotive accessories and appliances.
Handle Hole
The handle hole is shaped like a rectangle with rounded corners. These hanging bags not only fit on a hook, but are also easy to carry by hand. Often used for nice light objects such as giftware, cosmetics, clothes and party bags.
Tear Notch Options
We can help you choose the best configuration for your products.
Digital printing, our “More Colour, More Pleasure Solution”, enables full-color printing without cylinder or plate investment, and colors do not increase cost. Ideal for small, short, and test runs, it’s easy to test market or explore new product lines. You can strictly control the total initial investment with this smart choice. No inventory pressure and as less as 7 days delivery time is supported.
Plate printing, our “Happy Unit Price Solution”, includes flexography printing and rotogravure printing. It’s an economical option to gain good cost-effectiveness, especially if the bag has very little colour design. Ideal for long-term and high-volume projects, as it uses cylinders or plates.
Digital Printing
Rotogravure
Rotogravure
Flexography
Sustainability Properties
Industrial Compostable
Bio-degradation to organic biomass under industrial composting conditions
Home Compostable
Bio-degradation to organic biomass under home composting conditions
Fossil fuel reduction
Reducing virgin fossil fuel content
Renewable materials
Made from renewable materials grown in responsibly managed plantations
Nontoxic inks
Water or biobased inks, no petroleum-based solvents
Elevate Your Sustainability
As experts in sustainable packaging, Gozen provides a range of eco-friendly solutions. Our options include post-consumer recycled content, recyclable materials, compostable materials, and materials sourced from renewable resources.
- Compostable Quad SealBags Made from PLA or Paper
- 100% Recyclable Quad Seal BagsMade with PP or PE material
- Post-Consumer Recycled(PCR) Material Quad Seal Bags
- Certified compostability; Recycling compatibility; Carbon footprint reduction.
Dive into our guide and start your sustainable packaging journey today!
Get QuoteRecyclable Quad Seal Bags Designed for Circularity
In response to the global push for carbon neutrality, Gozen has developed greener solutions by delving into recyclable pouch development. Most of our products are made using Recyclable #4 (LDPE) and Recyclable #5 (PP).
- High oxygen and moisture barrier properties
- Made by 100% mono-material, EVOH, PVA, MDOPE available
- Multi-material customizable options
- Low MOQand available for both digital and plate print options
Contact us today to design your custom packaging and future-proof your brand with sustainability.
Get Quote
Certifications
OK Compost Home
Certifies material is compostable in a home compost
OK Compost Industrial
Certifies a material is compostable in industrial compost facilities
Global Recycled Standard (GRS)
Certifies products obtained from recycled materials and manufacturing activities
Custom Printed Packaging
Are you ready to supercharge your brand with our incredible range of custom-printed pouches? We offer premium custom printed pouches from stand-up pouches to flat pouches and rollstock films, plus a wealth of additional features and options.
Fully Customizable
Create your own special pouch in a variety of sizes and styles, including stand-up pouches with gussets for enhanced stability. Make your brand stand out and make a lasting impression with vibrant print and a selection of materials that reflect your unique aesthetic.
Resealable & High Barrier
Our custom bags are resealable to keep your products fresh and provide high barrier protection. Made of high quality materials, they are attractive and durable, making them ideal for a variety of retail environments.
HP Indigo Digital Printing
Printing with a digital press ensures that your designs will be reproduced with exceptional clarity and detail at an affordable price. MOQ 200 units, you can start a custom order.
Get Your Quad Seal Bags Custom
At Gozen Packaging, you can customise stand-up pouches that meet all your specifications. We can customize:
- Zippers
- Laser Score Line
- Logo & Printing & Foil Stamped
- Bag Shape
- One Way Degassing Valve
- Hang Holes
- Tear Notch
- Clear Window
- Handles
and more…
Tell us your needs and our expert advice and tools help you modernize your packaging.
Custom Printed Quad Seal Bags Orders shipment Records
Case Sharing
Quad Seal Bag FAQS
-+Are these quad seal bags safe for food contact?
Yes, certifications for food contact safety compliance, such as FDA, CE EU, BRC and ISO, are available upon request. As most of our products, including quad seal bags, are used in various food packaging, safety is of utmost importance. We can assure our customers that the raw materials are 100% safe and reliable.
-+What additional packaging features are optimally used with quad seal bags?
To enhance the functionality and convenience of our quad seal bags, we offer a range of features, such as tear notches, zipper and degassing valves. Contact our team and we will advise you on the best way to improve your packaging.
-+Does compostable quad sealed packaging have a shelf life?
Compostable materials will degrade over time, weakening properties such as sealing and lamination strength. Generally, this will not occur with our compostable materials until after an 18-month shelf life. But this is affected by atmospheric conditions such as heat and humidity, which can accelerate degradation. To ensure an extended shelf life, we recommend storing all compostable materials in a dry, climate-controlled environment.
-+Are the compostable quad seal bags certified?
All of our compostable films and laminates, including valves and zippers, are certified compostable. For further information, please contact our sales team.
Custom pouches are packaging bags that customized according to your specific requests. No matter it is the size, shape or artwork, we will realize the pouches in your mind.
...
Contact Us Now!
Email: Info@gozenpackaging.com- Wechat: +86 18571566509
- WhatsApp: +86 18571566509
- Skype: Stan_3407
- Office: +86 27 85817670
Email: Info@gozenpackaging.com
Wechat: +86 18571566509
WhatsApp: +86 18571566509
Office: +86 27 85817670
