5 Gallon Mylar Bags
Heavy-Duty, High-Barrier Mylar Bags for Bulk Food & Sensitive Product Storage
At Packaging Bull, we manufacture premium 5 Gallon Mylar Bags built for maximum protection, long-term storage, and industrial-grade reliability. Designed to accommodate large volumes of food products, powders, grains, and non-perishable items, our 5-gallon Mylar bags are ideal for food processors, manufacturers, emergency supply companies, and bulk storage needs.
Engineered with multi-layer foil laminate, these bags provide a high-barrier seal against light, moisture, oxygen, and contamination—ensuring product longevity and freshness.
Key Features of 5 Gallon Mylar Bags
Superior Barrier Protection
Made with heavy-duty Mylar (typically 5.4 mil to 7.5 mil thickness), these bags offer:
- Exceptional resistance to light, air, and moisture
- Food-grade interior lining
- Puncture and tear resistance for secure bulk storage
- Heat-sealable construction for long-term airtight storage
Food-Safe & FDA-Compliant
Perfect for storing:
- Grains, rice, beans, and legumes
- Flour, sugar, powdered milk
- Freeze-dried and dehydrated foods
- Pharmaceuticals and supplements
Materials are BPA-free, non-toxic, and FDA-approved for direct food contact.
Custom Options Available
Available in both plain and custom-printed formats. For businesses and co-packers, we offer:
- Branding and logo printing (1–4 colors or full CMYK)
- One-way degassing valves (for coffee & fermentables)
- Oxygen absorbers and zip-lock or tear-notch add-ons
- Matte, glossy, or metallic finishes
Perfect for Emergency & Long-Term Storage
These bags are widely used in:
- Emergency food kits & preparedness programs
- Bulk storage for restaurants & food manufacturers
- Agricultural and chemical product packaging
- Commercial-grade powdered or granulated goods
Compatible with oxygen absorbers and buckets for up to 25+ years of shelf life.
Technical Specifications
Attribute | Details |
Capacity | 5 Gallons (approximately 18–20 lbs of dry goods) |
Dimensions | Approx. 20″ H x 16″ W (can be customized) |
Material | PET/AL/PE or custom laminate barrier films |
Thickness Options | 5.4 mil, 7 mil, 7.5 mil (custom available) |
Closure | Open-top heat seal (optional zip or valve) |
Certifications | FDA, BPA-Free, Food-Safe Materials |
Eco-Friendly Options Available
For businesses prioritizing sustainability, we offer:
- Recyclable Mylar films
- Compostable barrier alternatives
- Eco-ink and water-based printing
Let us help you align your packaging with your green initiatives.
Frequently Asked Questions
How much product fits in a 5-gallon Mylar bag?
Roughly 18–20 lbs of dry goods like rice, flour, or beans. Exact capacity depends on product density.
Are 5-gallon Mylar bags reusable?
Yes, if opened carefully. However, we recommend using fresh bags for long-term storage to ensure seal integrity.
Are these bags heat-sealable?
Absolutely. All 5-gallon Mylar bags are designed for standard heat sealers for a fully airtight seal.
Do you offer custom branding?
Yes. We provide custom printing with low minimums and fast turnaround for commercial use.
Order 5 Gallon Mylar Bags from Packaging Bull
Whether you need food storage for disaster preparedness or bulk commercial packaging, Packaging Bull delivers high-quality 5-gallon Mylar bags you can trust. Backed by precision manufacturing and nationwide shipping across the USA.
Request a Custom Quote
Bulk Pricing Available for Large Orders
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