Custom Mylar Ziplock Bags
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Custom Mylar Ziplock Bags deliver reliable freshness protection with a professional finish your customers will notice. Choose your size, thickness, and printing options with no minimum hassle. Request a free sample and see the quality for yourself!
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 |
Custom Mylar ziplock bags combine a moisture- and light-blocking barrier film with a resealable zipper track, so customers can open and reclose the bag repeatedly without losing freshness. Crat Packaging manufactures these bags at our own US facility on food-grade PET/foil laminate, making them a practical choice for any product that’s used in multiple servings rather than all at once.
Key Features of Our Custom Mylar Ziplock Bags
- Integrated resealable zipper track — press-to-close seal that customers can reuse after opening.
- PET/foil laminate barrier film — blocks moisture, oxygen, and light to protect freshness between uses.
- Tear notch for first opening — clean first-use opening above the zipper line.
- Full-color CMYK printing — front and back branding across the whole bag.
- Multiple sizes and gussets — flat, stand-up, or side-gusset ziplock formats.
- Food, CBD, and retail-grade construction — suited to products opened and reclosed multiple times.
Specifications
| Attribute | Details |
|---|---|
| Bag Style | Flat, stand-up, or side-gusset ziplock pouch |
| Sizes | Custom dimensions, small sample to bulk formats |
| Material | PET/foil laminate, food-grade |
| Thickness | 3–5 mil |
| Printing | CMYK, PMS, digital or offset |
| Finishing | Matte, gloss, holographic, soft-touch |
| Add-ons | Zipper track, tear notch, hang hole, degassing valve |
| Minimum Order | 100 units |
| Turnaround | 10–15 business days (8-day expedited available) |
| Setup / Plate / Die Charges | Free |
Customization Options
Zipper & Reseal Function
The zipper track is heat-sealed into the bag during manufacturing, positioned above a tear notch so the first opening is clean and every reseal after that stays airtight.
Sizes & Gussets
Flat ziplock bags suit smaller, flatter products, while stand-up and side-gusset formats give more volume for bulkier items that still need repeat access.
Use Cases for Resealable Packaging
This format fits any product used across multiple servings — snacks, pet treats, bulk spices, or CBD products — where a one-time-seal bag would let freshness drop after the first use.
Industries & Use Cases
- Food & snack brands: multi-serving snacks, dried fruit, and bulk food products.
- CBD companies: flower and edible products opened across multiple uses.
- Pet food & treats: resealable bags that keep kibble and treats fresh between feedings.
- Bulk & wholesale food: larger bags where customers portion product out over time.
How to Order
- Request a free quote with your size, material, and quantity (minimum order 100 units).
- Work with our design team — artwork and dieline support is free.
- Approve your digital or physical proof before production starts.
- We produce your order at our US facility, no setup or plate charges.
- Standard turnaround is 10–15 business days, with 8-business-day expedited production available.
Why Wholesale Buyers Choose Crat Packaging
Crat Packaging manufactures at our own US production facility, offers free design support and free plate/die setup, and keeps minimums low so growing brands can order exactly what they need. Because the zipper is the defining feature here, we treat zipper placement and tear-notch position as fixed specs for this product line rather than an optional add-on like on our general Mylar bag page.
Frequently Asked Questions
How is a ziplock Mylar bag different from a standard Mylar bag?
Our general Mylar bag line offers a zipper as an add-on option; this product line makes the resealable zipper track a standard, built-in feature positioned above a clean tear-notch opening.
Will the bag still block moisture and light after it’s been resealed?
Yes, the PET/foil laminate barrier and the zipper seal both remain effective through repeated opening and reclosing.
What sizes are available?
Custom dimensions from small sample bags to bulk formats, in flat, stand-up, or side-gusset styles.
What’s the minimum order?
100 units, our standard minimum for Mylar bag products.
How long does production take?
10–15 business days standard, or 8 business days with expedited production.
Ready to move forward? Get a free quote from Crat Packaging today and let our team turn your specs into production-ready packaging.
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