Simple. Flat. Perfectly Protected.
Three-side-seal flat mylar pouches with custom printing and multi-layer barrier protection.
Flat mylar bags are the workhorse of flexible packaging — simple, cost-effective, and incredibly versatile. Built with a three-side-seal construction, these completely flat pouches are ideal for products that do not require a stand-up format, including sachets, sample packs, single-serve portions, jerky, spices, and long-term food storage.
The multi-layer laminated construction combines PET, aluminum or metallized film, and PE to create a powerful barrier against moisture, oxygen, light, and odor. Whether you need small 2x3 inch sample sachets or large 16x18 inch bulk storage bags, flat mylar pouches deliver reliable protection at the lowest cost per unit in the mylar family.
Every flat bag can be fully custom printed on one or both sides with CMYK or Pantone colors. Add tear notches for easy opening, resealable zippers for reuse, or hang holes for retail display. Available in metallized silver, kraft, matte black, matte white, clear, holographic, and heavy-duty aluminum foil laminate materials.
See how businesses across different sectors use this packaging
Jerky, spice packets, snack sachets, and candy in cost-effective flat pouches.
Single-serve coffee sachets and tea sample packets in flat pouches.
Single-dose powder sachets and supplement sample packs.
Heavy-duty bags for rice, beans, grains with 25+ year shelf life.
Single-gram flower packs and edible sachets in flat pouches.
Face mask sachets, moisturizer samples, beauty samples.
Choose materials, printing, and finishing options
Classic silver metallic with maximum barrier. Industry standard for food packaging.
Natural kraft exterior with inner barrier. Artisan aesthetic.
Sleek matte black for premium, modern flat pouches.
Clean white canvas for vibrant full-color prints.
Crystal clear flat pouch with full product visibility.
Iridescent rainbow surface for maximum visual impact.
Extra-thick aluminum foil laminate for long-term storage.
Single-material PE for easy recycling.
From concept to delivery in 4 simple steps
Share your requirements and get a detailed quote within 15 minutes during working hours. Our team reviews every project.
Receive a digital 3D mockup. Request unlimited revisions until you're 100% satisfied.
Your packaging enters production. Track progress through your dashboard in real-time.
Free shipping to your door. Typical delivery in 7-14 business days. Rush options available.
We offer sustainable alternatives for Flat Mylar Bags that don't compromise on quality. Choose eco-friendly materials and printing options to reduce your environmental impact.
100% Recyclable
Made from recyclable materials
FSC Certified Options
Responsibly sourced materials
Soy-Based Inks
Eco-friendly printing
Carbon Neutral
Offset shipping available
Complete technical specifications for Flat Mylar Bags
| finish types | Gloss, Matte, Soft-Touch, Spot UV, Foil Stamping, Embossing |
| storage reqs | Store flat in cool dry place before filling |
| print quality | High-resolution CMYK digital or rotogravure printing |
| assembly style | Three-side-seal flat pouches, heat-sealed |
| eco credentials | Recyclable PE mono-material and compostable kraft options available |
| weight capacity | 0.5 oz to 5+ lbs depending on size and thickness |
| material thickness | 2.5 mil to 9 mil multi-layer construction |
| production location | Manufactured in North America and Asia |
Experience the future of custom packaging with our AI-powered platform
Transform your ideas into print-ready packaging designs in minutes, not weeks. Our AI understands packaging constraints, bleed areas, and dieline requirements.
Get instant, expert recommendations tailored to your product. Our AI analyzes your requirements and suggests optimal materials, sizes, and finishes.
Real-time pricing in seconds
Start from just 250 units
7-14 day turnaround
Expert designers included
Worldwide delivery
100% satisfaction
Everything you need to know about Flat Mylar Bags. Can't find the answer you're looking for? Chat with our AI consultant.
Our AI packaging consultant can answer your specific questions and help you choose the perfect configuration.
Chat with AI ExpertOur packaging experts are available Monday-Friday, 9am-6pm.
