Custom Heat Seal Mylar Bags for Every Product
Heat seal mylar bags give your products a professional, airtight barrier that locks in freshness and keeps out moisture, light, and oxygen. Whether you are packaging coffee, dried herbs, snack mixes, or supplements, these bags deliver reliable protection with a clean, sealed finish. Teal Packaging produces them in any size or shape you need, with full-color printing that turns every pouch into a branded experience your customers will remember.
Full Customization From Size to Finish
Every order is built around your product requirements. Choose from flat pouches, stand-up styles, or three-side seal formats depending on how your items sit on shelves or ship in boxes. Our CMYK printing process covers the entire surface with vibrant, photo-quality graphics that hold up under handling and storage.
- Custom dimensions to fit your exact product volume
- Matte lamination, gloss lamination, or soft-touch coating
- Spot UV accents to highlight logos or key design elements
- Foil stamping in gold, silver, or holographic finishes
- Tear notches, hang holes, and rounded corners available
Not sure where to start? Our free design support team will help you create print-ready artwork or refine an existing layout at no extra cost.
Multi-Layer Barrier Films Built to Protect
These bags are constructed from multi-layer laminated films that combine PET, aluminum foil, and polyethylene layers. The aluminum core blocks UV light and oxygen transmission, while the heat seal closure creates a tamper-evident bond that customers can trust. This structure keeps contents stable through shipping, warehouse storage, and retail display.
Teal Packaging also offers recyclable and compostable film options for brands prioritizing sustainability. Our team can walk you through material choices that meet both your performance needs and environmental goals. Every option complies with FDA food contact standards where applicable.
Real Applications Across Industries
Small coffee roasters use these bags to preserve bean freshness for weeks after roasting. Pet treat brands package jerky and biscuits in custom printed pouches that stand out at farmers markets. Spice companies rely on the barrier properties to maintain flavor potency from production to kitchen shelf.
- Coffee, tea, and loose leaf blends
- Dried fruits, nuts, and trail mixes
- Bath salts, soap bars, and cosmetic samples
- Cannabis flower and edibles (compliant packaging available)
- Powdered supplements and protein mixes
- Craft candy, chocolate, and baked goods
Ecommerce sellers especially benefit from the lightweight, flat-shipping profile that keeps postage costs low while delivering a premium unboxing experience.
Why Brands Choose Teal Packaging
Most packaging suppliers require bulk orders that tie up cash and warehouse space. We removed that barrier entirely. There is no minimum order quantity, so you can test new SKUs, run seasonal designs, or order exactly what you need without overcommitting. Every order ships free to the US, Canada, UK, and Australia, with a 14-day turnaround from artwork approval.
Our process is simple. Send us your design or describe what you want, and our team builds a mockup for your review. Once you approve, production starts immediately. You get consistent quality across every reorder because we save your artwork files and print specifications on file.
Request a free quote to get started, or contact our team with questions about materials, sizing, or custom features. We respond within one business day.
How to Order Heat Seal Mylar Bags
Ordering custom heat seal mylar bags is simple:
- Submit a quote request with your dimensions, quantity, and design references
- Receive pricing within 4 hours
- Send your artwork or work with our design team (free dieline + 2 revision rounds)
- Approve the digital proof and production begins
- Ships free in 7 business days
