Mylar Bags with Window for Cannabis Packaging
Manufacturer: Hongbang Packaging
Established: 2009
Certifications: ISO9001 · ISO22000 · ISO14001 · ISO13485 · BRC · BSCI
Markets: All countries where cannabis products are legally permitted
Customers: Cannabis brands · Agents · Distributors

Product Introduction

Hongbang Packaging is a professional mylar bags with window manufacturer for the global cannabis industry.
Founded in 2009, we operate our own factory supported by an in-house laboratory and an experienced R&D team. Our mylar bags with window are designed to balance product visibility and barrier protection, allowing consumers to see the cannabis product while maintaining freshness, safety, and brand presentation.
Produced under ISO, BRC, and BSCI certified systems, our window mylar bags offer stable quality, consistent performance, and reliable compliance, making them suitable for long-term cooperation with cannabis brands and distributors worldwide.
Product Parameters
|
Item |
Specification |
|
Bag Type |
Stand Up Pouch / Flat Pouch Mylar Bag |
|
Window Type |
Clear window · Frosted window · Custom shape |
|
Material Structure |
PET / AL / PE · PET / VMPET / PE · Custom |
|
Thickness |
100–180 microns (customizable) |
|
Common Sizes |
3.5g · 7g · 14g · 28g · Custom |
|
Printing |
Gravure printing, up to 10 colors |
|
Surface Finish |
Matte · Glossy · Soft-touch |
|
Zipper Options |
Standard zipper · Child-resistant zipper |
|
Bottom Type |
Round bottom · K-seal |
|
MOQ |
Based on size, window design, and structure,regular 200pcs |
Key Features
Core strengths
Choose the plan that suits you best.
1️⃣ Clear Product Visibility
Transparent window allows consumers to view the cannabis product
Enhances trust and purchase confidence at retail level
Why it works:
Window films are selected and tested in our in-house laboratory to ensure clarity without compromising pouch strength.
Balanced Barrier Protection
High-barrier mylar structure protects freshness and aroma
Window area optimized to reduce barrier loss
Why it works:
Our R&D team designs window size and placement to maintain acceptable OTR and MVTR performance, verified through internal testing.

Strong Sealing & Durability
Stable heat sealing at edges and window areas
Resistant to tearing during filling and transport
Why it works:
Sealing parameters are controlled and verified to prevent leakage around the window section.
Professional Printing & Brand Display
Sharp graphics with accurate colors
Window design integrates smoothly with brand artwork
Why it works:
Gravure printing and process control ensure consistent appearance across production batches.
Customization Capability
We provide full customization for mylar bags with window.
- Window Shape: Rectangle · Oval · Custom die-cut
- Window Size & Position: Front · Back · Side panel
- Bag Size: Standard or custom dimensions
- Material Structure: Barrier-focused or visibility-focused
- Thickness: Adjusted based on product weight
- Printing: Brand-specific colors and finishes
- Zipper: Standard or child-resistant
Why it works:
Customization is supported by our R&D team and laboratory testing, ensuring performance remains stable after design changes.

Why Choose Hongbang Packaging

Q1: Does the window reduce barrier performance?
A window may slightly reduce barrier properties, but our structures are designed to maintain freshness for cannabis products.
Q2: Can you customize window shape and size?
Yes. Window shape, size, and position are fully customizable.
Q3: Are child-resistant options available?
Yes. Child-resistant zipper options can be combined with window bags.
Q4: Do you test window areas for sealing strength?
Yes. Window sealing and edge strength are tested in our internal laboratory.
B2B Procurement Information
Supply Type: Factory direct manufacturer
Customization Level: High
Quality Control: In-house lab + certified management systems
MOQ: Depends on size, window design, and material
Lead Time: Based on order specifications
Export Markets: Global (where cannabis packaging is legally permitted)
Suitable for:
Cannabis brands
Packaging distributors
Importers and agents

Contact Us

Are you in search of a trusted, direct-to-factory manufacturer specializing in premium Mylar bags with windows for the cannabis market?
At Hongbang Packaging, we understand that visibility builds trust.
We deliver high-performance, rigorously tested, and fully compliant packaging solutions that allow your product to shine while meeting strict industry regulations.
By combining state-of-the-art production facilities with a meticulous quality control process, we empower global cannabis brands to showcase their products with clarity, safety, and professional-grade durability.
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