Mylar plastic bag is a type of packaging made from a polyester film known as Mylar, which is a brand name for biaxially oriented polyethylene terephthalate (BoPET). Mylar bags are highly durable, lightweight, and resistant to moisture, gases, and odors, making them ideal for long-term storage. They are commonly used for packaging food products, pharmaceuticals, and other items that need protection from external elements.

Here are some key characteristics of Mylar bags:

• Barrier Properties: Mylar bags provide an excellent barrier against oxygen, light, moisture, and odors, which helps in preserving the freshness and extending the shelf life of the contents.

• Durability: The material is strong and tear-resistant, ensuring that the contents remain safe during handling and storage.

• Heat Sealable: Mylar bags can be sealed with heat, creating an airtight environment inside, which is crucial for long-term storage.

• Flexible and Lightweight: Despite being strong, Mylar bags are flexible and lightweight, making them easy to store and transport.

• Recyclable: Mylar is a recyclable material, making it a more environmentally friendly option compared to some other types of plastic packaging.

Mylar bags are commonly used in food storage, emergency preparedness, and the packaging of sensitive electronics and pharmaceuticals.

How to Use Mylar Food Storage Bags

Using Mylar bags is simple. After filling the bag with your chosen food items, add oxygen absorbers to remove the remaining air. Then, heat-seal the bag using a flat iron or heat sealer. Store the sealed bags in a cool, dry, and dark place for optimal shelf life.