Mylar bags are made from a type of polyester film known as BoPET (Biaxially Oriented Polyethylene Terephthalate), which is highly durable and resistant to moisture, light, and air. This makes them an excellent choice for packaging sensitive items such as food, pharmaceuticals, and electronics. Mylar bags provide an airtight seal, which helps preserve the freshness, flavor, and shelf-life of packaged goods. They are also widely used in the packaging of emergency food supplies and long-term storage products due to their barrier properties. Mylar bags are lightweight, flexible, and highly resistant to punctures and tears, offering a level of protection that plastic bags cannot match. They can be used in a variety of applications, from simple food storage to advanced medical or technical uses requiring moisture and oxygen control.
