Silver Metalized Mylar Barrier Bag

Our high quality opaque silver metalized Mylar bag and stand-up pouch make great display packaging and of the highest quality.

  • All Silver (metalized Mylar)
  • Smell Proof + Oxygen and Moisture Control
  • High Nylon content Mylar, the ultimate Mylar
  • Made in the U.S.A.

As with all our bags and pouches, these pouches come with a great top lip for heat sealing, and feature multilayer construction making it durable, smell proof, and moisture controlled.

Need a Different size? See Below



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  • Metalized Structure
  • Heat Sealable.
  • Moisture Proof + Smell Proof
  • Increase Shelf Life
  • Insects, fungi, mold, and mildew resistant
  • Made in U.S.A.

Toxin free

  • BPA Free
  • TSE and Sulfer Free
  • Pthalates free


  • FDA Food Grade
  • CA Toxins in Packaging Compliant
  • R.E.A.C.H and RoHS Compliant
  • Kosher

Available Configurations



Stand Up Pouch

Stand Up Pouch


Size and Features Table

WxLxG (O.D.) Configuration Zipper Hang-Hole Tear Notch Heat Sealable
2″x3″ 3-Seal Yes No Yes Yes
3.5″x4.5″ 3-Seal Yes Yes Yes Yes
4″x6″x2.5″ Stand Up Pouch Yes Yes Yes Yes
5″x8.5″x3″ Stand Up Pouch Yes Yes Yes Yes
6″x9.5″x3.5″ Stand Up Pouch Yes Yes Yes Yes
7.5″x11.5″x3.5″ Stand Up Pouch Yes Yes Yes Yes

Approximate Volumes

Approximate Definition: close to the actual, but not completely accurate or exact.

This table is for general use only.

Size Water Herb
2″x3″ Teaspoon 1 Gram
3.5″x4.5″ 1 oz 1/8 oz | 3.5g
4″x6″x2.5″ 5 oz 1/4 oz | 7g
5″x8.5″x3″ 16 oz 1/2 oz | 14g
6″x9.5″x3.5″ 32 oz 1.0 oz | 28g
7.5″x11.5″x3.5″ 64 oz Varies

How to choose the right size sup for your product

How to choose the right size sup for your product



Mercury is Metalized Mylar at its best. Metalized PET with a FDA LLDPE interior liner. It is opaque silver and provides a excellent barrier with that classic “mylar” feel.

Mercury Lamination Structure

Mercury Lamination Structure

Mercury Technical Specifications

Specification Measure Value
Caliper mils 3.0
Yield sq.In/LB 9,113
Moisture Transmission rate (MVTR) gms/100 sq. in./24h .032
Oxygen Transmission Rate (OTR) cc/100 sq. in./24h .04
Burst Mullen PSI 50
ASTM D-882 Tensile MD lbs. @ Break 18
ASTM D-882 Tensile XMD lbs. @ Break 17
ASTM 689 Tear MD lbs. @ Break 50
ASTM 689 Tear XMD lbs. @ Break 50
Fed. TM 2065 lbs. 10

* Technical Specifications are provided by our film suppliers and should be considered general indications only.


Moisture & Oxygen Control Technology

Your customers don’t want stale, tasteless, or moldy food. Our Dura Clear Mylar Smell Proof Bags and pouches feature the same industry leading Moisture Control Technology as our other products. Each of our bags are constructed with a specific combination of FDA approved food grade materials that are engineered to control both oxygen and moisture within the bag. This bag will keep your edible product fresh and tasty longer. You will also experience much increased shelf life. Feel free to contact us for precise data on the oxygen and moisture transmission features of our products including OTR and MVTR data.

  • Lock in flavor.
  • Extend shelf life.
  • Keeps fresh fresh even after opening
  • Insects, fungi, mold, and mildew resistant.
  • High OTR and MVTR ratings. (ASTM-1434-66 testing standards)


Hundreds of Additional Sizes Available

Additional information

Weight N/A
Dimensions N/A