Mylar Freeze Dry Bags
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Keep your product fresh and secure with Mylar Freeze Dry Bags, engineered with strong barrier protection and a durable seal. Custom sizes, finishes, and printing available on every order. Order in bulk today and get a free quote in minutes!
UNLIMITED CUSTOMIZATION OPTIONS
A printing technique employing a plate to transfer designs onto paper. Ideal for extensive print jobs.
Plate-free digital printing transfers designs electronically, cost-effective for short runs.
Screen printing is a method using a mesh screen and stencil to transfer ink onto a substrate.
Quick-drying printing technique utilizing ultraviolet lights for ink curing, yielding a glossy finish.
Consisting of water-based pigments, Ensures top-notch color output with a 100% eco-friendly profile.
Fluorescent inks are vibrant, UV-reactive pigments that emit vivid colors under ultraviolet light.
Generate pure colors using specific ink formulas to consistently & precisely reproduce color in printing.
Produce metallic colors through precise ink formulations to replicate color in printing.
Premium bleached white paperboard, specially coated on one side to enhance printing & finishing.
Bleached white paperboard, coated on both sides to achieve superior printing quality and finishes.
Top-notch textured paper, perfect for adding a touch of style when wrapping up durable boxes.
A unique paper material showcasing a shiny or matte metallic laminated surface.
Bleached kraft paper crafted from a blend of new and recycled pulp, coated on both sides for optimal printing.
Kraft paper produced from a combination of new and recycled paper pulp, with coating on both sides for printing purposes.
Kraft paper dyed black, manufactured from a blend of new and recycled pulp, and coated on both sides for printing applications.
Crafted from recycled grey chipboard cardboard, also known as uncoated recycled paperboard, ideal for luxury rigid boxes.
Unique paper material showcasing a holographic laminated surface in either glossy or matte finish.
Grey chipboard, one-sided white cardboard with a smooth, printable surface, ideal for luxury rigid boxes.
Gloss lamination enhances visual appeal by applying a shiny finish, and protecting printed materials.
Matte lamination offers a non-reflective finish, providing elegant appearance to printed materials.
Made with a smooth lamination that feels like touching a peach, can choose between a satin or matte.
A UV coating is applied to a specific area and then cured using ultraviolet light to make it sturdy.
A transparent coating is applied using the CMYK printing technique, and it comes in gloss, satin, or matte.
A fast-drying coating that undergoes curing through ultraviolet light is offered in both gloss and matte.
In a printing method, dies are pressed onto the back of the material to create a raised motif.
A printing technique that involves pressing dies onto the front of the material to create a raised motif.
In foil relief printing, foil is transferred at high temperatures, often employing multiple colors.
Craft a die-cut shape with a plastic film layer, revealing a window to showcase the product inside.
We recommend the ideal material and add-ons like lamination, foiling, embossing UV, etc.
Get Free Design Support with your box 3d Renders or Send Your Design File for Printing.
Upon design approval, we’ll print and conduct quality checks before shipping the boxes to you.
Technical Specifications
| Dimensions | Available in Custom Sizes |
| Printing | CMYK, Pantone Color, Full Color & No Printing |
| Material | Food-Grade Mylar, Aluminum Foil Laminate, Kraft Mylar & Clear Mylar |
| Finish | Matte, Glossy & Metallic Finish |
| Features | Heat Sealing, Resealable Zipper, Tear Notch, Hang Hole |
| Custom Options | Clear Window, Child-Resistant Zipper, Custom Printing, Matte/Gloss Coating |
| Proof | Digital Proof, 3D Mock-Up |
| Shipping | Shipped FLAT (Free Shipping Across USA & Canada) |
| Help | For further inquiries and Quotes, contact us or email at sales@cratpackaging.com |
Mylar freeze dry bags are purpose-built for packaging freeze-dried food straight out of the freeze dryer, where the product is extremely light, brittle and moisture-sensitive until it’s sealed. Crat Packaging manufactures these bags with a heat-seal rated laminate that holds a tight seal on freeze-dried textures without crushing delicate pieces.
Key Features
- Heat-seal rated laminate built for freeze-dried food’s dry, brittle texture
- Full moisture and oxygen barrier to lock in the freeze-drying process results
- Sizes matched to common freeze dryer tray and batch outputs
- Compatible with oxygen absorbers for extended shelf life after sealing
- Custom printing for batch labeling, ingredients and use-by information
- Gusseted or flat formats depending on how the product will be stored or sold
Specifications
| Bag Style | Flat or gusseted pouch sized for freeze-dryer batches |
| Material / Stock | PET / aluminum foil laminate rated for heat sealing |
| Thickness | Mid-to-heavy gauge for a reliable heat seal on brittle textures |
| Printing | CMYK, PMS spot colors, or unprinted stock |
| Finishing | Matte lamination, gloss lamination, spot UV, soft-touch, holographic or gold/silver foil stamping |
| Add-Ons | Heat-seal, ziplock, window, hang hole |
| Minimum Order | 100 units |
| Turnaround | 10–15 business days (8 business days expedited) |
| Setup / Plate / Die Charges | Free |
Customization Options
Sizes
Sized to match common freeze-dryer tray outputs and batch weights, so a full tray fits cleanly into one bag without excess headspace.
Materials
A foil laminate rated to hold a clean heat seal on delicate, low-moisture freeze-dried pieces without crushing them during sealing.
Add-Ons
Oxygen absorber compatibility and batch-label printing for home freeze-dryer businesses and commercial freeze-dried food brands alike.
Industries & Use Cases
Freeze dry bags are used by home-based and commercial freeze-dried candy and food sellers, emergency-preparedness meal companies, and pet treat brands packaging freeze-dried products.
How to Order
- Request a free quote with your size, material and quantity details.
- Get free design support and a digital proof or 3D mock-up.
- Approve your proof — production starts the same day.
- Production runs 10–15 business days (8 business days with expedited service).
- Your order ships out, ready for shelf or storage.
Why Wholesale Buyers Choose Crat Packaging
Crat Packaging runs its own production facility in the USA, so every order is made from scratch under one roof rather than passed between subcontractors. There are no setup, plate or die-cut charges, design support is free, and bulk pricing starts around $0.75 per unit depending on size, material, quantity and finish. Standard turnaround is 10–15 business days, with an 8-business-day expedited option for buyers on a deadline.
Many wholesale buyers standardize on mylar freeze dry bags as their go-to packaging once they see the consistency across a full production run.
Frequently Asked Questions
How are freeze dry bags different from regular mylar food bags?
Freeze dry bags use a laminate and seal rating specifically suited to freeze-dried food’s brittle, low-moisture texture, and are sized to match typical freeze-dryer batch outputs.
Do these bags work with oxygen absorbers?
Yes, oxygen absorbers are commonly used with freeze dry bags to extend shelf life after sealing.
Can I get bags sized for my specific freeze dryer tray?
Yes, sizes are fully custom — share your typical batch weight or tray dimensions when requesting a quote.
Will the heat seal hold on brittle freeze-dried pieces?
Yes, the laminate is rated for a clean, consistent heat seal without crushing delicate freeze-dried textures during sealing.
What is the minimum order for freeze dry bags?
The minimum order quantity is 100 units, with bulk pricing starting around $0.75 per unit depending on size, material and finish.
Related Packaging
Sealing freeze-dried batches and need bags built for that exact process? Get a Free Quote and our packaging specialists will get back to you with pricing and a free design proof.
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