Flat bags and sacks

The bestseller.


Possible formats in LDPE and HDPE:


70 – 1.500 mm


100 – 3.000 mm


0.017 – 0.250 mm for PE-LD
from 0.012 mm for PE-HD

Flat bags and sacks are used wherever products need to be packed safely, cleanly and securely. They have no inserted side gussets and can be made with bottom or side welds.

The bottom weld is opposite the bag opening.

This side weld lies to the right and left side of the pouch opening and represents the two long sides of the pouch, while in the width of the pouch lie the pouch opening and the pouch bottom.

In addition, the bags and sacks can be manufactured with the following special weld seams:

  • Double bottom weld – for heavy packaged goods
  • Liquid-tight bottom weld

Advantages of the bottom weld:

  • particularly stable and tear-resistant
  • difficult to open
  • tight weld seams

Special options

You can also get them dyed or with special material properties, such as antistatic, UV-stable or slip-resistant, or with various venting aids (perforated, needled).

Areas of application:

The ultimate classic. Probably our most versatile bag. Possible industries are e.g. the food industry, the automotive industry, the pharmaceutical industry, the plastics processing industry, medical technology, and certainly also your industry.

Do you have any questions?

Feel free to write to me directly, I can help you…

Heiko Fey

Phone: 06322 / 798-134

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