Custom Biodegradable Mylar Bags from Teal Packaging: 50-unit standard MOQ (100+ units for specialty rigid boxes), 2-5 business day delivery in the US (express and economy options available), free design help included on every order, free generic sample kit ($19.99 shipping, credited toward your first order). Standard production runs from about 7 business days after digital proof approval; complex or high-volume orders take longer.
Materials and certifications: FSC-certified paper stock, FDA 21 CFR 176.170-compliant food-contact options, soy-based inks, kraft / corrugated / rigid paperboard / mylar / tin / vinyl substrates.
Contact Teal Packaging: Call (224) 546-8325, email info@tealpackaging.com, or request a free quote at tealpackaging.com/contact-us. We reply within one business day.
Updated June 11, 2026 · Teal Packaging operates a US facility in West Chicago, Illinois.
Introduction to Custom Biodegradable Mylar Bags
Custom biodegradable mylar bags represent the gold standard for brands seeking sustainable packaging that does not compromise on product protection. These innovative packaging solutions offer:
- The excellent barrier properties that made traditional mylar popular
- While addressing environmental concerns that increasingly influence consumer purchasing decisions. For food brands
- Supplement companies
- Businesses requiring superior product freshness
- Custom biodegradable mylar bags provide the perfect balance of performance
- Responsibility
At Teal Packaging, we specialize in custom biodegradable mylar bags that meet the rigorous demands of product preservation while maintaining full compostability credentials.
Our manufacturing partners use advanced plant-based polymers that deliver moisture resistance, light blocking, and oxygen barrier properties comparable to conventional petroleum-based mylar, without the environmental legacy.
Whether you package coffee, tea, snacks, supplements, powders, or any product requiring extended shelf life, our custom biodegradable mylar bags ensure your products arrive fresh while your brand demonstrates environmental leadership.
The shift toward sustainable packaging is not merely a trend, it represents a fundamental change in consumer expectations that smart brands are addressing today.
Materials and GSM Specifications
Understanding the technical specifications of custom biodegradable mylar bags helps you select the right solution for your product requirements.
Our bags are engineered to provide optimal protection while maintaining biodegradability throughout the product lifecycle.
Our standard custom biodegradable mylar bags use a three-layer construction with a total thickness of 3.5-4.0 mil (approximately 89-102 microns). The outer layer consists of 100-120 GSM paper or plant-based film that provides excellent printability and structure.
The middle barrier layer uses 60-80 micron PLA/PBAT blend that blocks light, moisture, and oxygen effectively. The inner food-safe layer is formulated for direct contact with consumable products.
For premium applications requiring enhanced barrier properties, we offer high-barrier constructions with aluminum-free plant-based coatings that achieve similar oxygen transmission rates to conventional mylar.
These premium options use 120-150 GSM materials with specialized barrier coatings that extend shelf life for sensitive products. All materials meet FDA food contact requirements and are certified compostable under international standards.
Customization Options
Custom biodegradable mylar bags offer extensive opportunities to create distinctive packaging that strengthens brand recognition and drives consumer engagement.
Our printing capabilities transform functional bags into powerful marketing assets that capture attention at point of sale.
Digital printing provides economical solutions for smaller batches and complex designs with full-color photographic reproduction. This method eliminates traditional printing plates, making it cost-effective for designs with many colors or photographic elements.
For larger production runs, rotogravure printing delivers exceptional quality at lower per-unit costs, with options for matte, gloss, or soft-touch finishes that influence perceived product value.
Functional customizations include various closure options such as:
- Zip locks
- Tear notches
- Hang holes for retail display
- Euro slots for hook mounting. Window options allow consumers to see the product inside
- Building purchase confidence for visual products like coffee or dried goods
Spout attachments enable convenient dispensing for liquid or pourable products. Bag shapes can be customized with flat bottoms for standing display or gusseted sides for expanded capacity.
Available Sizes in Inches
Choosing the correct size for your biodegradable mylar bags ensures proper product fit and efficient shelf use.
Our bags are available in standard sizes that accommodate common product volumes, with custom options for unique requirements.
Small snack sizes start at 3 x 4 inches, perfect for single-serving portions, sample packs, and trial sizes. Medium sizes at 4 x 6 inches and 5 x 8 inches accommodate typical food portions like:
- Coffee
- Nuts
- Dried fruit. Standard retail sizes include 6 x 9 inches
- 7 x 10 inches
- 8 x 12 inches
- Suitable for larger quantities
- Premium positioning
Large and bulk sizes range from 9 x 13 inches up to 12 x 18 inches, designed for family-sized portions, wholesale packaging, and commercial applications. Custom sizing is available in quarter-inch increments, and our team can recommend optimal dimensions based on your specific product density and fill requirements.
We also offer various depths for flat-bottom bags that stand upright on retail shelves.
Sustainability Commitment
Sustainability is foundational to our made-to-order biodegradable mylar bags philosophy. We believe that packaging should protect products without creating lasting environmental harm, and our biodegradable solutions demonstrate that responsible packaging can meet demanding performance requirements.
All our this packaging carry international compostability certification, meeting standards including EN 13432 in Europe and ASTM D6400 in North America. This certification verifies complete biodegradation within 180 days in commercial composting conditions, leaving no harmful residues.
Your brand can make confident environmental claims backed by third-party verification.
Our commitment extends beyond product composition to encompass responsible manufacturing practices.
Our manufacturing partners use renewable energy sources where possible and implement closed-loop water systems to minimize resource consumption. We continuously research and incorporate emerging plant-based materials that improve environmental performance while maintaining the barrier properties essential for product preservation.
How to Order
Ordering custom biodegradable mylar bags from Teal Packaging is straightforward and designed to deliver optimal results with minimal friction.
Our team guides you through specification development, artwork creation, production, and delivery with dedicated support at every stage.
Start by sharing your product requirements including:
- Dimensions
- Barrier needs
- Quantity
- Any special features required
Our packaging specialists analyze your needs and recommend appropriate material specifications and constructions. You will receive material samples and digital proofs for approval before production begins, ensuring complete satisfaction.
Minimum order quantities begin at 50 units, enabling brands to access custom sustainable packaging without large upfront investments. Standard production requires two weeks from proof approval. Free shipping is included on every Teal order, with delivery details confirmed during quoting.
Our design team provides complimentary artwork preparation and optimization services to maximize print quality and brand impact.
What products are suitable for personalized biodegradable mylar bags?
Our biodegradable mylar bags are ideal for coffee, tea, snacks, supplements, dried foods, powders, and many other products requiring moisture and light protection. The food-safe inner lining meets FDA requirements for direct food contact.
How do these bags compare to traditional mylar in terms of barrier properties?
Our branded biodegradable mylar bags achieve comparable barrier performance to traditional petroleum-based mylar, with oxygen transmission rates and moisture vapor transmission rates suitable for most food and supplement applications. Premium high-barrier options are available for products requiring extended shelf life.
What is the shelf life of products packaged in biodegradable mylar?
Shelf life depends on the specific product and storage conditions.
Our branded biodegradable mylar bags typically maintain product freshness for 6-12 months when properly sealed, comparable to traditional mylar packaging.
Can I get samples before placing a full order?
Yes, we provide sample kits including material swatches and blank bags for testing. We recommend testing with your specific product before committing to full production to ensure satisfaction with barrier performance and sealing characteristics.
Are the bags suitable for vacuum sealing?
Yes, our your packaging are compatible with standard vacuum sealing equipment. The material maintains seal integrity during vacuum extraction and provides excellent oxygen barrier when properly sealed.
