What minimum order quantity applies to custom mylar bags?

PackTist's MOQ is 500 units. For brands launching new product SKUs, 500 units provides a production-quality test run that validates design, fill performance, and retail presentation before committing to larger volumes at lower per-unit cost.

How do I spec the right mylar bag size for my product?

Fill weight is the starting point — convert your product's net weight to approximate volume based on density. The bag should stand upright (for stand-up formats) when filled to 80% capacity without tipping. Provide product weight and an approximate volume estimate when requesting a quote for the most accurate size recommendation.

Can mylar bags include sustainable materials?

Partially — bio-based and recycled content flexible films are increasingly available. These provide reasonable barrier performance for moderate shelf-life requirements but don't match full mylar performance for long-term storage applications. For brands with strong sustainability commitments, the trade-off between barrier performance and eco-material use should be evaluated against your specific product's shelf life requirements.

What printing quality is achievable on custom mylar bags?

High-quality flexographic and digital printing in reverse-printed, food-safe ink systems achieves vibrant, brand-quality results on mylar stock. Colors appear rich and accurate on properly specified mylar print stock. Full bleed, photography-quality designs, and specialty color combinations are all achievable.

How does custom printing affect mylar bag costs versus plain bags?

Custom-printed mylar bags cost more than plain alternatives primarily due to print setup costs amortized over the run. At 500 units, the per-unit premium is higher; at 2,500+ units, custom-printed mylar becomes cost-competitive with plain bags plus applied labels. The brand differentiation value of custom print typically justifies the investment at competitive product price points.

What minimum order quantity applies to custom mylar bags?

PackTist's MOQ is 500 units. For brands launching new product SKUs, 500 units provides a production-quality test run that validates design, fill performance, and retail presentation before committing to larger volumes at lower per-unit cost.

How do I spec the right mylar bag size for my product?

Fill weight is the starting point — convert your product's net weight to approximate volume based on density. The bag should stand upright (for stand-up formats) when filled to 80% capacity without tipping. Provide product weight and an approximate volume estimate when requesting a quote for the most accurate size recommendation.

Can mylar bags include sustainable materials?

Partially — bio-based and recycled content flexible films are increasingly available. These provide reasonable barrier performance for moderate shelf-life requirements but don't match full mylar performance for long-term storage applications. For brands with strong sustainability commitments, the trade-off between barrier performance and eco-material use should be evaluated against your specific product's shelf life requirements.

What printing quality is achievable on custom mylar bags?

High-quality flexographic and digital printing in reverse-printed, food-safe ink systems achieves vibrant, brand-quality results on mylar stock. Colors appear rich and accurate on properly specified mylar print stock. Full bleed, photography-quality designs, and specialty color combinations are all achievable.

How does custom printing affect mylar bag costs versus plain bags?

Custom-printed mylar bags cost more than plain alternatives primarily due to print setup costs amortized over the run. At 500 units, the per-unit premium is higher; at 2,500+ units, custom-printed mylar becomes cost-competitive with plain bags plus applied labels. The brand differentiation value of custom print typically justifies the investment at competitive product price points.

Sealed Mylar Bags.

Closed from filling to opening — a barrier with nothing built into it.

🏷 Key Specs

📦 500 min. order⏱ 15–20 business days lead time📐 Standard sizes

✨ Finishes

✦ Matte✦ Gloss✦ Metallic

▤ Materials

▪ Mylar (BoPET)▪ LDPE Inner Layer▪ Kraft Paper▪ Zip-Lock Seal

☑ Features

✓ Resealable zipper✓ Tear notch✓ Food-grade material✓ Free design help

❋ Trusted By 500+ Brands

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★ GET A QUOTE24hr response

Your custom box, quoted.

❋§ 01

500+

Brands Served

◷§ 02

15–20 business days

Day Standard Lead

✦§ 03

Free

Design Support

◇§ 04

Width × length, by fill

Size & Dimensions

◉§ 05

USA Wide

Free Delivery

The Atelier Book

The full specification book.

Six chapters. Six colours. Click a tab to turn the page.

Description

Overview

Sealed Mylar Bags

Closed from filling to opening — a barrier with nothing built into it.

The configuration with no zipper track and no interruption, suited to products decanted in one go or transferred to another container after opening.

500

Min. order

15–20 business days

Lead time

Width × length, by fill

Dimensions

Matte · Gloss · Metallic

Crafted to specification

Every detail. Intentional.

No track, no weak point

The film runs continuous around the contents.

Line-friendly

Formed, filled and closed in a single pass.

Openings designed in

Notches and laser scores control the tear.

Shelf-life target picks the film

Structure follows how long it must last.

Metallised for light

Full opacity where contents are photosensitive.

Seal proven with product

Tested filled, not empty.

Client Voices

What brands say.

“The best packaging partner we've ever worked with. Every box feels like an event.”

Sarah M.

Head of Brand · Luxe Cosmetics

“Our unboxing experience went from forgettable to remarkable. The magnetic close is chef's kiss.”

James L.

Founder · Apex Spirits

“Fast turnaround, flawless quality, and the design support is genuinely exceptional.”

Priya K.

Creative Director · Kalon Jewelry

— Frequently Asked Questions —

Questions, answered.

Everything you need to know about Sealed Mylar Bags.

Mylar (BoPET) film provides oxygen, moisture, and UV barrier performance significantly superior to standard poly bags. The multi-layer construction combines different film types for optimal barrier balance. For products where shelf life and potency preservation are critical — specialty food, cannabis, supplements, botanicals — the performance difference between mylar and standard packaging is directly measurable in product quality over time.

Heat sealing creates an airtight, permanent seal across the bag opening. Impulse heat sealers are the standard for small-to-mid volume operations. For maximum shelf life on dry products, combining heat sealing with oxygen absorbers removes residual oxygen inside the bag. Resealable zipper versions use press-to-close mechanisms for products used across multiple sessions.

Yes — food-contact mylar films meet FDA food contact material standards. Inks used in food-compliant mylar printing are food-safe. For products where food safety documentation is required by retail buyers or regulatory compliance, PackTist can provide food contact compliance certifications for the materials used.