Back Seal Bag Packing Machine

Back seal bag

  • Cost-efficient choice vs other types
  • Premium prints
  • Effortless tear tabs, zip locks to re-close, flattened undersides
  • Little space required

Back Seal Bag Packing Machine Choice

As specialists in packaging machine manufacturing,we are confident in our ability to determine the optimal packaging solution for your needs. If you select stand up pouches, we would suggest the following machinery for packaging:

vertical form fill seal machine

Vertical Form Fill&Seal Packaging Machine

Suitable for Granules,Powder,Liquid and Special material). Film width:420-730mm Capacity:45-60bag/min . Bag size:W(90-350mm) L(20-450mm)

doypack machinery

Premade Pouch Packaging Machine

Suitable for Granules,Powder,liquid and Special Material. Filling vollum:30-2500g Capacity:25-60 bag/min Big size:W(80-300mm ) L(100-400mm)


Pillow Form Fill&Seal Packaging Machine

Suitable for any food,commodity,Medical&Healthy industry. Capacity:30-290per/min. Packing Range:(60-400mm) W(35-100mm). Max width of film:300mm

horizontal form fill seal machine

Horizontal Form Fill&Seal Packaging machine

Suitable for food,non-food industry and pharmaceuticals.Capacity:80-120 per/min .Packing Range:L(100-280mm),W(85-160mm) Max width of film:400mm

Bag Description

• A back seal bag has a seal at the rear base, standing up and used for food, with maybe a tear strip or zipper.  

• Employed to package snacks, coffee and such, a back seal pouch with a bottom back seal allows display upright plus re-closing

• The back located seal of this bag type enables upright standing, used for teas and dried goods, and potentially featuring easy open/re-seal means.  


A BACK seal bag is a pouch sealed on all four sides. It can completely seal products and protect them from moisture, dust and contaminants to ensure freshness and quality. Its flat shape also facilitates logistics and shelf display.

BACK seal bags are suitable for packaging various products such as food, parts, powders, liquids. Especially suitable for products that require shelf life within the seal bag, such as snacks, candy, coffee, health products, etc.

BACK seal bags are usually made of heat-sealable materials such as plastic films (PE, PP, PET, etc.) or aluminum foil. They can be customized according to customer requirements for size, material, thickness, color, printing, etc. to meet brand customization needs.

Producing BACK seal bags requires forming and sealing equipment, such as PE film bags machine, three-side seal packaging machine or four-side seal packaging machine. Filling BACK seal bags usually requires equipment such as metering and packaging machines, electronic scales, liquid filling machines to complete ingredient filling and packaging.

doypack packing machine ,HFFS packing machine , small vffs packing machine

LIntyco packing machine

High-quality Guarantee

We strictly control the quality of every process from raw materials to finished products, use GMI color management system for printing to ensure color consistency.

Our plant has been certified by ISO 9001:2015, ISO 14001:2015, ISO22000:2018, BRC, BSCI, and GMI to ensure high quality and food safety

To guarantee high quality and food safety, the below items are strictly tested in the in-house laboratory

  • Thickness Detection
  • Pressure&drop Detction
  • Film Impact Detection
  • Retort Detection
  • Pendulum Impact Detection
  • Transparency Detection
  • Whiteness Detection
  • Seal Detection
  • Production Aging Detection
  • Color Difference
  • Health Performance Detection
  • Solvent Residue Detection
  • OTR&WVTR Detection
  • Peel Strength Detection
  • Seal Strength Detection
  • COF Detection
  • Microbial Detection

Learn more

If you have the model you are interested in, please check it machine catalog

 if you have the corresponding material, please go to Industry to choose.

If you have interested in another pouch style, please click here to Pouch style

The quickest way to choose the best packing solution is to contact us directly, don’t hesitate!

Need help calculating the return on investment of a potential packaging machine purchase? We’re here to help.

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Need Support?

Machines may be automated, but our service is hands-on. We support you at every step. 

Contact us if you need further assistance