open zipseal pouches

Open Zipper End (OZE) ZipSeal™ Bags are closed on 3 sides and open at the zipper end. This means they may be filled and closed without requiring a heat seal. They are an alternative to the ZTE, or Zipper Tamper Evident bags, which are filled from the bottom and should be sealed thereafter. Order below.

Please note, some of the bags below will have a fold-over bottom which will allow you an additional amount of space when packaging your product, while others will have a 3 side seal which is a hard seal made by machine.

Our Mylar bags are a food grade and FDA approved material (except static shielding bags).

While many of the bags which follow were originally designed in the early 90's for the packaging of microwell plates, uses and applications have grown to include some electronic components, storage of personal moisture-sensitive items, seeds, tissue samples and many other items that are sensitive to moisture, oxygen or UV (ultraviolet) light.

Our team can help you select the best package for your needs. From adhesives and aggressive chemicals to electronics and microsampling device packaging, IMPAK can offer a solution for your application.

More Than Ziploc®

IMPAK does not sell Ziploc® bags (Ziploc® is a registered trademark of S. C. Johnson & Son, Inc.), though we can provide you with resealable pouches just like them. Our range of zipper profiles address packaging challenges that exceed the capabilities of a standard ziplock bag. These challenges include packaging liquids, fine powders, and aggressive chemicals.

Learn more about the range of IMPAK Corporation’s ZipSeal™ capabilities, including our range of material and zipper options to fit a variety of commercial and industrial applications:

The ZipSeal™ Glossary

open zipper end vs tamper evident zipseal pouches

Open Zipper End Bags | Zipper Tamper Evident Bags

Not sure what OZE or ZTE mean? This refers to where the seal is. On a Zipper Tamper Evident (ZTE) bag, the top of the bag is pre-sealed above the zipper so it is filled from the “bottom.” On an Open Zipper End (OZE) bag, the bag is sealed on all sides except the zipper end, which means it can be packed and closed without being sealed. Learn More:
OZE vs. ZTE ZipSeal Bags Guide

Did you know...

IMPAK Corporation makes high barrier ZipSeal™ bags in many custom dimension sizes, ranging in widths of 2.5” to 24” and heights up to and beyond several feet. These custom dimension sizes do not reflect the limits of our production capabilities; no other manufacturer can produce ZipSeal™ bags in the Open Zipper End style as large as IMPAK. If you have custom dimension requirements that exceed the sizes listed here, please contact us at flprocessing@impakcorporation.com

Ready to order? Questions about what format best suits your needs? Contact IMPAK

Need help choosing? Looking for Custom Print? Contact IMPAK

← Back to ZipSeal Pouches

two holographic zipper pouches with clear vista window
About: 5.0" x 6.75" O.D. Holographic Mylar 3-Side Seal Foil Pouch with Zipper on the open end. ..
$252.25
two stripped holographic minipouches laying empty
About: 3.4" x 4.0" Holographic (striped) open on the zipper end (fold over bottom) Quantity:&n..
$258.50
MylarFoil Pouch with Fold Over Bottom
About: 3.4" x 4.75" OD PAKVF4D MylarFoil Pouch with Fold Over Bottom, Tear Notch and Open On ZipS..
$263.05
3.5" x 6.5" OD White MylarFoil Pouch with ZipSeal
About: 3.5" x 6.5" OD White MylarFoil Pouch with ZipSeal Quantity:  1,000/Case Fill..
$115.65
MylarFoil Pouch with Zipper
About: 5.5" x 7” OD MylarFoil pouch open on the ZipSeal end with tear notch Quantity: ..
$263.15
*.5" x 8.75" Foil Pouch with business card sitting on top
About: 8.5" x 8.75" OD Silver MylarFoil moisture and oxygen barrier pouch with OZE (open zipper e..
$233.65
twisilver foil Mylar bags with zipper seal and tear notch
About: 5.5" x 5.5" OD MylarFoil pouch open on the ZipSeal end with tear notch and fold over botto..
$301.55
two empty foil PET zipper pouches
About: 5.375" x 7.375" OD  MylarFoil pouch open on the ZipSeal end with fold over botto..
$305.92
single shiny foil empty pouch with folded bottom and zipper fill opening
About: 6.25" x 9" OD MylarFoil pouch open on the ZipSeal end with fold over bottom and tear ..
$313.50
MylarFoil Bag with Zipper
About: 16" x 18" OD MylarFoil bag open on the ZipSeal end Quantity: 250 bags/case Fill F..
$323.55
14.125” X 10.25” 3.0 Mil Clear Pull Tab Zipper Pouch
About: Size: 14.125” X 10.25” O.D.  Format: Zipper bag with plastic pull tab zipper Tr..
$164.80
8.0" x 16.0" PAKDRY1500 Barrier Pouch with ZipSeal8.0" x 16.0" O.D. PAKDRY1500 Barrier Pouch with ZipSeal
.price{display:none;} About: 8.0" x 16.0" O.D. PAKDRY1500 Barrier Pouch with ZipSeal and Fold ..
$794.00
Out of Stock
two small zip pouches laying on table showing slight gray transparency
About: 4.0” x 4.0” OD Smoky gray pouch, fold over bottom with tear notch and zipper. Made using o..
$142.23
two side by side grey pouches
About: 4.0” x 6.0” Smoky gray pouch; fold over bottom with tear notch and zipper. Made using our ..
$153.60
3.4" x 4.0" O.D. PAKVF4M-Purple 2 side seal pouch with zipper and tear notch
3.4" x 4.0" O.D. PAKVF4M-Purple ZipSeal Pouch with tear notch and fold over bottom Quan..
$247.50
3.4" x 4" OD White MylarFoil Pouch with ZipSeal
3.4" x 4" OD PAKVF4W White MylarFoil Pouch with ZipSeal and Fold Over Bottom Quantity: 1,..
$247.50