What Are Mylar Black Bags?
These are the high performance storage bags being made up from multiple layers of mylar films and are typically combined with aluminium foil and polyethylene, the black color refers to the bags dark, opaque exterior that adds extra light protection and gives your bag a sleek and professional look and are widely used for storing and preserving products.
Why Choose Our Black Bags Of Mylar?
Our bags offer premium protection, sleek designs, and trusted performance, and are made up of high-quality and multi-layered materials and offer superior barriers against light, moisture, oxygen, and odor, keeping your products safe, fresh, and secure for longer. Also, our opaque look adds professionalism. Other benefits of these bags are
- Extended shelf life
- Professional appearance
- Custom branding
- Product versatility
- Cost-effective storage
- Compliance ready
- Tamper-evident security
- Reusable and eco-friendly
Customization
The main options for personalization are
- Printing: you can choose any ink, designs, and font, or go for chemical-free inks on your custom-printed boxes
- Stocks: The most common stock options for your box are Kraft, cardboard, rigid, corrugated, PVC, PET, or acetate
- Finishes: The finishes available are Matte, Gloss, Aqueous, and Soft touch
- Add-ons: our add-ons include Embossing and debossing, Spot UV, Holography, and foiling to give a premium look
- Decorative items: You can also add decorative items like ribbons, bows, lids, and stickers to add something unique
Features
- Light blocking
- Moisture and oxygen barrier
- Durable and tear-resistant
- Heat sealable
- Odor resistant
- Reusable options
Who Uses Black Mylar?
- Many industries use Mylar to pack their products, like
- Food storage, including grains, coffee, dried herbs, and snacks
- Cannabis packaging, including flower, edible, and concentrates
- Electronic and component anti-static variants are available
- Emergency supplies for long-term storage of dry goods
- Nutraceuticals and supplements
Why Do 5000+ Companies Trust Us?
We are trusted for our consistency, quality, and attention to detail that value both performance and presentation, and are made from premium, food-grade materials with industry-leading barrier protection against light, moisture, air, and odors, and ensure product freshness and safety. So that different companies can rely on us and can turn us into the top manufacturers of black mylar. Other perks that we offer are
- Chemical-free and long-lasting printing inks
- Low MOQs
- Free shipping across the US
- Fast turnarounds
- Free samples, exclusive of shipping charges
- Free designs and mockups
- Bulk orders at wholesale prices
- Sustainable packaging
Get A Quote
So contact us today at 302-778-9458 or write us an email at sales@boxesgen.com to get started with your custom packaging, whether it is for mylar packaging or red mylar bags
Dimensions | All Custom Boxes & Shapes |
Printing | No Printing, CMYK, CMYK + 1 PMS Color, CMYK + 2 PMS Colors |
Paper Stock | 10pt to 28pt (60lb to 400lb) Eco Friendly Kraft, E flute Corrugated, Bux Board, Cardstock |
Quantities | No Minimum Order Required |
Coating | Gloss, Matte, Spot UV, Holographic Foiling, Gold Foiling, Embossing, Sliver Foiling, Debossing |
Default Process | Die Cutting, Gluing, Scoring, Perforation |
Options | Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet. |
Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
Turn Around Time | 4-8 Business Days, Rush |
Artwork Preparation Guide
At BoxesGen, our Artwork Preparation Guide helps ensure your custom packaging design is print-ready for high-quality results. To get started, submit vector files (AI, EPS, or PDF) in CMYK color mode, with a 1/8 inch bleed and 300 DPI resolution. Convert all text to outlines and keep it at least 1/4 inch from the edges. Review your proof to ensure accuracy before submitting. Following these steps will guarantee your design is perfectly printed on your custom boxes.

Cut Line (Black Lines):
The cut line is the outline that marks where your custom packaging will be trimmed. It is typically represented by a solid black line in your artwork file.
Perforation (Dotted Black Lines):
Perforation lines, shown as dotted black lines, indicate where the box will have small, evenly spaced holes for easy tearing or separation. These are often used for tear-away sections.
Bleed Line (Green Lines):
The bleed line is the area extending beyond the cut line, usually marked with a green line in your artwork. Typically, a 1/8 inch (0.125") bleed is required to prevent any unwanted white borders.
Safety Margin (Dotted Green Lines):
The safety margin, marked by dotted green lines, is the area around the cut line where important elements (such as text, logos, or graphics) should be kept clear.
Crease Line (Red Lines)
The crease line, marked by red lines in your artwork, indicates where the box will be folded during production.