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Why Choose Flat Bottom Bag – A kind of popular packaging

by UatVisibee

.  May 09, 2020

This form of flat bottom bag packaging is an improved version of the standard vertical bag. Flat bottom bags are popular products in the packaging industry, especially for food products. It has many optional added extras such as matte print finishing, grip seal closure, or tear notches.

In this article, we first introduce what are the characteristics of flat bottom bags, then introduce the advantages of flat bottom bags and why we love custom flat bottom bags and finally explain the market prospects of flat bottom bags.

Ever What is Flat bottom bag?


Just as its name implies is eight at the bottom of the sealing side, four sealing sides of the side of each side two sides, this bag is nearly two years the rise of a new bag. Flat bottom bag because of its good stereo feeling, show class looks, high-end atmosphere, popular with consumers.

Flat bottom bags have a flat bottom that makes them stand upright on shelves or wherever one places them. This is one of the most resourceful qualities flat-bottom stand-up bags possess.

These bags have a gusset (a triangular insert/bracket for added strength or expansion) on the right and left side, as well as at the bottom too! These gussets on flat bottom bags make them look attractive as well as supports the design and structure of the bag to make it stand upright and to better fit into packaging requirements of versatile industries.

They consist of three layers, which can firmly keep the product inside, and can be recycled and decomposed. And it has a distinctive design that gives it an attractive shape to customers, this exclusive form gives large storage space and gives enough space to put your own design and use the space in the front and back.


What are the characteristics of flat bottom bag?

Vivid color printing, independent, with a resealable zipper and ventilation holes. With a flat bottom and side gusset, the Flat bottom bags can stand up well on the shell, so as to attract the clients’ eyes more easily.

With a flat bottom and side gusset, the inside space of the bag is enlarged a lot, which achieves a much larger volume for holding goods. Customized material, thickness, size, shape, and design are welcome.

Strong sealing, easy-open fresh fruit bag. There are 2 sets of cylinders required for the Flat bottom bag, one set for the front and bottom. And Back Panel, the other set for the right and left side gusset. The two parts will be printed separately and then combined together by heat sealing.

Food grade packaging supplies, eco-friendly ink, non-toluene workshop condition. Realistic & lively print effect help upgrade the image and competition.

What is the use of flat bottom bags?


Flat bottom bags can be used in the packaging of many industries such as food packaging, animal food packaging, organic product packaging, and many other uses.
You can add an extra fitment in a flat bottom bag:


Zipper (Make it easier to open the bag and maintain it)

Suspension holes (to hang the bags instead of placing them on the shelves)

Degassing Valve (to keep the product from exposure to air and the expulsion of industrial gases)

Laser scored tear notch for easy tear and opening.

Flat bottom bags are the innovative alternative to a folding carton or corrugated box. Unlike a bulky box with an ineffective inner liner, flexible box bags have a small footprint and keep products fresh longer. No more squeezing big boxes into the cupboard and rolling up liner bags once the product has been opened – flexible box bags make it convenient for you and your customer to store, transport, access, and consume your quality product.

Our customers use Flat bottom bags to package anything that would traditionally go in a box with an inner bag, such as cereal, granola, crackers, and snacks. The flat bottom mimics a box, allowing the pouch to stand effectively, while side gussets provide more space for labels and branding than traditional stand up bags.

In addition, flexible box bags are made with heavy duty barrier film that protects the bags’ contents from moisture, odor, puncture, and other hazards and contaminants. That means your product stays fresher, longer, even once the packaging has been opened (unlike those worthless liners!)

Best of all, our Flat bottom bags use up to 15% less film than typical stand up bags, but hold more volume. Each bag has five printable surfaces perfect for brand building, can be printed in up to 12 colors, and is available in clear, metalized, and foil structures. Functional zipper tops complete our flexible box bags, guaranteeing that your customers can easily reach their fresh, favorite products again and again.


What is the advantage of flat bottom bags?


1、Flat bottom bag is three flat bags that are best suited for thin-film material of flat bag type. The advantages of the packaging as thin-film materials and flat stand shelves visual representation, the volume, higher than that of the traditional vertical bag is the new choice of traditional film type vertical bag upgrade. The tensioning chain can be used repeatedly, which is convenient to use, to avoid the failure of the tensioning chain on the organ bag, and a one-way valve can still be added.

Flat bottom style bags are the newest kid on the block. This pouch style is getting more famous for high-end food product packaging companies. Flat bottom bags are most expensive than any other type of flexible packaging bags. But due to good looking and convenience, the bags are getting famous.

3、Flat bottom bags have many names like box pouch, box bottom bags, block bottom pouch, square bottom bags, box pouch with valve, quad sealed flat bottom, block bottomed bags, three side gusset bags, brick pouch, etc.

4、Flat bottom pouch looks like a box or brick style. These bags have gussets on the left and right sides and gussets on the bottom. We can fix zippers in bags as optional. We can also give pocket zip zippers fitted in flat bottom bags.

5、Flat bottom bags can save 15% of packaging material due to the unique design. So these bags are called environment-friendly packaging bags. We can also save shelf space in the supermarket as the bags stands tall and the width of the bags is less compared with stand up bags. So this style bags can save money for the food manufacturer by paying less to supermarket shelf space.

6、We can fix Degassing valves for coffee packaging. The bags are used to pack Pet food, organic products, chocolates, powders, spices, muesli, biscuits, tea etc. We can personalize flat bottom bags by printing in advanced rotogravure machines up to 9 colors. Customized printing is possible in brown kraft paper, white poster paper, PET, foil, BOPP.


Can be customized to suit your flat bottom bags


Customization: We have two options for all our clients.


1) In Stock/Ready Bags

2) On Custom Printed Bags

If you wish to customize i.e. make changes in color, size, print, or features of the stand-up bags you need or you have selected, we can do it for you fluidly.

On the other hand, we have banked an amazing collection of stand-up bags ready to be shipped!

Rotogravure Printing: Attraction is directly related to something beautiful, something attractive. To attract your customers, we use Rotogravure and Flexographic printing.

Rotogravure printing has changed the way stand-up bags look. It is attractive, quick, and budget-friendly too!

Auxiliary Tools/Accessories: We did not wish to make our clients wander in search of auxiliary accessories required to fill the stuffs in bags/bags.

So, we decided to transform ourselves into a One Stop Shop Solution for All your Packaging Needs, by providing accessories such as heat sealers, filling machines, and more under one roof, here at Smart Bags.

Our flat bottom bags give your product maximum shelf stability, and superb protection, all wrapped in an elegant and distinctive look. The gusseted sides and quad seals offer a stronger structure and more filling volume than other bags, making them a great choice for coffee, candy, pet food and treats, and other dry ingredient food products. We can custom-print over all five panels, providing enhanced artwork and design possibilities. Flat-bottom bags, also called Flat bottom bags, are a good “green” choice, too, requiring less energy to produce and less material than in traditional stand-up bags.


Flat Bottom Bags – Market Outlook


The flat bottom bags have high demand in the market owing to the fact that the bag offers shelf stability due to its sturdy level bottom. The base is flat and secure is ideal for packaging solutions for many consumer products such as rice, tea, coffee, cereal, and many more. Thus, the outlook for the growth of the global flat bottom bags market is expected to remain mostly positive during the forecast period.

In addition, flat bottom bags are produced with the help of the higher quality films to enhance the durability and flexibility of the pouches. Flat bottom bags can also be customized to suit individual product and brand so that it has high resistance to the pressure that decreases the chances of package rupture.  One of the driving factors of flat bottom bags market is that these bags can be produced with lamination and metalized lining that helps in keeping excess moisture out, which keeps products fresher for a longer time.




In the world of packaging, there are many ways to stand out. But the Flat bottom bags makes a statement. It combines the benefits of a traditional side gusseted bag and stand-up pouch, and rolls it into a package that sits narrow on the shelf, doesn’t tip over, and squares up like a box. Flat bottom bags have unique advantages and can be customized according to demand, and have a strong market prospect.


About PeimePac


At PrimePac, we bring together design experts and brand innovators to create fresh ideas, customized packages, and fully efficient processes.

We design creative packaging solutions that cater to a diverse global audience with the in-house knowledge and network of experienced professionals to meet the demands of every type of client.

From our dedicated sales team and warehouse staff in Australia to the experts at our production facilities in China, all of our employees are guided by four core values at the heart of our business: integrity, innovation, passion, and engagement.




With our team in China and Australia working as one, we reduce inefficiency so that you deal with one streamlined team from manufacturing right to delivery.

Service support team located in Guangzhou, the manufacturing hub of China, providing rapid response, and local industry knowledge. Warehouse and 3PL network located in Sydney, to provide rapid distribution, and delivery to your customers.