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Premium Substrate Guide

Custom Mylar
Packaging Solutions

High-barrier Mylar PET film for airtight, food-safe pouches that preserve freshness and extend product shelf life.

Caliper: 3 mil – 6 mil FDA Food-SafePrice Tier: Mid-Range

Technical Specifications

StrengthHigh
Print QualityExcellent
Moisture ResistanceHigh
SustainabilityStandard
βœ“ Free Custom Design & Platesβœ“ Zero Die-Cut Plate Chargesβœ“ 100% Free Shipping In USAβœ“ Free Online Digital Proofβœ“ Low MOQs & High Scaling

About Mylar Material

Mylar, the trade name for biaxially oriented polyethylene terephthalate (BoPET) film, is the premier high-barrier material for flexible packaging applications where moisture, oxygen, and light exclusion are essential to product quality. Available from 3mil to 6mil in thickness, Mylar's oxygen transmission rate (OTR) is among the lowest of any flexible packaging film, making it indispensable for coffee bags, snack pouches, pharmaceutical blister films, and long-term food storage.

At Brisk Packaging, Mylar is used as the primary or laminate layer in stand-up pouches, flat pouches, zipper bags, and rollstock formats. It accepts solvent-based and UV-curable inks for photographic print quality across its metalized or transparent variants. When combined with an aluminum foil layer or metalized coating, Mylar pouches achieve shelf lives measured in months to years β€” far beyond what paper or standard poly films can offer.

Food-safe grades of Mylar are FDA-compliant and meet EU food contact regulations, making it appropriate for direct contact with dry goods, powders, liquids, and nutraceuticals. While Mylar is not currently recyclable through standard curbside programs, its barrier performance dramatically reduces food waste β€” an important consideration in lifecycle environmental assessments of flexible packaging systems.

Optimal Applications

  • Coffee and tea flexible pouches
  • Snack and dry food stand-up bags
  • Pharmaceutical blister and sachet packaging
  • Nutraceutical and supplement pouches
  • Long-term food storage bags

Material Advantages

  • Exceptional oxygen and moisture barrier extends shelf life significantly
  • FDA-compliant for direct food and pharmaceutical contact
  • Supports photographic print quality with excellent color vibrancy
  • Available metalized or clear for varied visual aesthetics
  • Compatible with zipper, tear notch, and hang hole configurations

Material Considerations & Limitations

  • Not recyclable in standard curbside collection streams
  • Higher per-unit cost compared to basic poly film alternatives

Have technical questions? Consult our packaging engineering team at Contact Support.

Industries Using Custom Mylar Packaging

Compatible Custom Finishes

Enhance custom Mylar boxes with specialty print embellishments.

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