3-sided sealed pouch

Three-sided sealed pouches offer numerous advantages and are therefore the ideal packaging solution for many products and companies. Among the most important advantages are:

Increased Volume: Offer more bag volume compared to four-side-sealed bags.
Standardized Packaging: Ensure consistency, which has a positive impact on the packing and bundling of boxes.
User-Friendly Access: Features a tear-off notch for easy access to the contents.
High-Speed Application: Suitable for use in high-speed packaging environments.
Efficient Storage and Transportation: Their design allows for cost-effective storage and transportation.
Dynamic Printing Options: Enables flexographic printing with up to 12 colors for eye-catching designs.
Finishing Options: Available in glossy, matte, or UV finishes for an even more attractive look.
Branding Opportunities: Both the front and back can be used for effective branding and design.
Optional Features: Tear notch, zip closure, rounded corners, product display window, hanging hole

Cost-Effective Packaging

3-side-sealed pouches offer a cost-effective option for flexible packaging.

Barrier Protection

It can be made from metallized or non-metallized materials to protect against oxygen and moisture, thereby ensuring the product's freshness.

Customizable appearance

First impressions determine whether a customer will return to make future purchases.

Application

Our three-sided sealed pouch, also known as a sachet, is a versatile and effective packaging solution that meets a range of industry requirements. The main difference between this type of pouch and aFour-sided sealed pouch The front and back are sealed on three sides, while one side remains folded. This fold is usually near the bottom, allowing the bag to expand slightly so that the items rest comfortably at the bottom.

The flat, compact design of the three-side seal bag makes it ideal for packaging a variety of goods, such as coffee, snacks, dairy products, and beverages. The three-side seal pouches from Unified Flex offer product protection, freshness, and convenient storage. This design is particularly advantageous when consistent packaging is desired. Often, a folding carton or box can hold several sachets, offering customers the convenience of purchasing multiple packs.

3-Side-Seal Packaging Machine

Pre-made Bag Packaging Machine

Suitable for granular products such as nuts, snacks, pet food, sugar, rice, meat, and coffee beans.
Speed up to 60 bags/min (depending on the material)
Integrated with a multi-head weigher for filling.
The fill error is 0.1%
Uses German/Japanese electronic components
PLC Control with Touchscreen Operation
Bag Presence Detection – No Filling, No Sealing
Options: Zipper-opening mechanism, date coding, fully locked safety mechanisms, and bag sorting system.

VFFS Packaging Machine

Suitable for powdered products such as powdered sugar, laundry detergent, flour, spices, and chemical powders.
Speed up to 60 bags/min (depending on the material)
Integrated with a screw feeder for filling powder.
The fill error is 0.1%
Bag-filling solution with various bag types and sizes, including 3-sided bags, 4-sided bags, and bags with a back seal
Option: Dust extraction nozzles and dust collectors, Clean-in-Place design

HFFS Packaging Machine

Suitable for liquid products such as liquid laundry detergent, shampoo, sauce, juice, honey, and liquid cleaning products.
Speed up to 60 bags/min (depending on the material)
Integrated with volumetric fillers for dispensing liquid.
No filling, no sealing.
Cooling for Liquid Products
Specially designed for viscous liquids
A solution for filling liquids into various types and sizes of pouches, including 3-side pouches, 4-side pouches, and pouches with a back seal.

Our Supplier

Our Certificates of Authority

Why Customers Choose Us

Facts

Thanks to years of hands-on experience working directly in various industries, our project managers have a deep understanding of how your business operates.

Mission

We ensure that even when manufacturing the smallest product, every tiny detail is taken into account. Our focus is 100% on our customers' needs and satisfaction.

Industry Experience

Here you’ll find personalized engineering services, professional advice, up-to-date information on the latest developments, and the opportunity to improve your designs.

References

Since we started using this automatic packaging machine, our efficiency has improved significantly. The machine is extremely user-friendly and handles our various bag sizes with precision. Packaging errors and material waste have decreased significantly.

Amanda LeeManaging Director

The build quality is robust, and the system has consistently delivered reliable performance with minimal downtime. We are very satisfied with our investment and would recommend it to others in the industry.

Adam CheiseOperations Coordinator

In the pharmaceutical industry, precision and reliability are crucial, and this automatic packaging machine offers both. We were particularly impressed by its ability to meet our strict quality and compliance requirements.

Floyd StallerCo-founder

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