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Mylar Bags 3.5

This is a custom-designed bag for storing medical cannabis flowers. It is a Mylar bag capable of free-standing, featuring a resealable zipper closure for repeated use and preservation.
 
 
The "Mylar bags" you see are usually more than just pure Mylar film. To achieve better sealing, light-blocking, and strength, they're often laminated with other materials to create a multi-layered structure. For example:

Outer layer: This is usually a printed layer, made of polyester film (Mylar) or nylon for strength and printability.

Intermediate barrier layer: This is the most critical layer. Typically aluminum foil, it provides excellent moisture, oxygen, and light-blocking properties. This is why many Mylar bags look silvery.

Inner heat-seal layer: This is usually made of materials like polyethylene (PE) or cast polypropylene (CPP). It ensures the bag can be sealed by heat and is safe for food contact.
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This is a custom-designed bag for storing medical cannabis flowers. It is a Mylar bag capable of free-standing, featuring a resealable zipper closure for repeated use and preservation.


 Although medical cannabis is a controlled substance requiring strict medical supervision, the bag itself is harmless. It offers excellent sealing and barrier properties to maintain product integrity.



Its core features and benefits include:


Extreme strength and durability: Compared to ordinary plastic films, Mylar film offers exceptional tear, puncture, and stretch resistance, making it exceptionally tough.


Excellent gas and light barrier properties: This is a key reason why it is a top choice for high-end food packaging, particularly herbal medicine, coffee, and snack packaging. It effectively blocks oxygen, moisture, and UV rays, significantly extending the shelf life of products while preserving flavor and aroma.


High gloss and transparency: Its inherent transparency and glossiness make it easy to showcase contents. It is also well-suited for high-quality color printing, creating vibrant and eye-catching packaging.


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