Anatomy of the Mylar Bag // The Three-Layer Barrier
A harvest is won in the field but can be lost in the bag. We show how the physical parts of a Mylar pouch stop decay caused by air, light, and water.
Physical Inventory Control
Brokers sell generic plastic; we supply audited protection. We maintain strict Inventory Control and audit Barrier Density. This ensures every pouch actually protects your product.
1. Pouch Construction // The Three Layers
To stop Oxidation and Light Damage, you need the right materials. A professional pouch is a "sandwich" made of three distinct layers.
Premium Architecture // Engineered for Preservation
The Material Layers
- PET (Outer Shell): The structural shell. It provides the strength needed to survive shipping.
- MET-PET (Barrier Core): The metal shield. It blocks 100% of light and oxygen to stop the product from breaking down.
- COEX PE (Sealant Layer): The inner liner. It creates the airtight seal and will not absorb the aroma of the flower.
BagKing barriers are made for near-zero transmission. These rates keep your harvest fresh and shelf-stable for 180+ days.
2. Preservation // Protecting the Aroma
If your packaging "breathes," your terpenes evaporate. We use Inert Materials to ensure the aroma and trichomes stay on the flower.
- Anti-Static Lining: Keeps trichomes on the flower, not stuck to the walls of the bag.
- Aroma Retention: Inert liners prevent the bag from absorbing the smell of your product.
- Light Protection: Stops the sun from bleaching the color and ruining the potency.
We audit our films to ensure they do not leach chemicals or change the purity of your product.
3. The Seal // Zippers and Airtight Barriers
A bag is a tool for moving goods. The design must look good, but the build must handle the Physical Stress of shipping and handling.
The Professional Seal // Integrity in Every Batch
The Final Barrier: A zipper is a convenient closure; a Heat Seal is an airtight barrier. The bag must be thermally welded above the zipper to stop oxygen decay.
Reusable State Compliance: The "Grip-and-Pull" zipper is built into the bag. It meets legal safety rules while remaining reusable for the end user.
Audit: Build Failure // Delamination Analysis
Bad production causes layers to peel apart (Delamination). We audit our inventory to ensure your barrier remains a single, solid wall.