Ultra White


Foil is the ultimate barrier, and these bags are second to none. The combination of a nylon / mylar exterior with a foil interior means our white bags scream quality.

  • White Exterior / Foil Interior
  • Heat Sealable with Reclosable Zipper
  • High Smell and Moisture Barrier
  • BPA, TSE Sulfer & Pthalates free!
  • FDA Food Grade & Kosher
  • Made in the U.S.A.

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  • Highest Foil Barrier
  • 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


Ultrawhite provides one of the highest barriers available.

This five layer barrier is fully opaque using the same foil barrier as in our TrueFoil line, with a high nylon exterior for added strength. Ultrawhite also makes a great base for printed projects.

UltraWhite Lamination Structure

UltraWhite Lamination Structure

UltraWhite Technical Specifications

Specification Measure Value
Caliper mils 4.0
Yield sq.In/LB 6,370
Moisture Transmission rate (MVTR) gms/100 sq. in./24h .0006
Oxygen Transmission Rate (OTR) cc/100 sq. in./24h .0006
Burst Mullen PSI 58
ASTM D-882 Tensile MD lbs. @ Break 21
ASTM D-882 Tensile XMD lbs. @ Break 22
ASTM 689 Tear MD lbs. @ Break 96
ASTM 689 Tear XMD lbs. @ Break 96
Fed. TM 2065 lbs. 13

* 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 4 g
Dimensions 4 × 6 × 2 in

10, 50, 100, 500, 1,000