Skip to content
Everything You Need to Know About Mylar Bags

Everything You Need to Know About Mylar Bags

As a cannabis producer, you know how difficult it can be to find the perfect packaging for your product. You want something that is durable and practical, but also eye-catching in order to draw customer attention. 

One of the most popular containers for weed is mylar bag. These bags are made from aluminum foil and plastic film which protects your products against moisture or light damage while making them easy to carry around with you on the go. 

One of the best things about these bags is that they have an adhesive seal at both ends so there's no need to worry about sealing them shut yourself!

The use of mylar bags as cannabis packaging is one such innovation that continues to be explored by startups and large companies alike. Mylar is an excellent barrier against light, water vapor, oxygen, and moisture which are all detrimental to the quality and shelf life of cannabis products. 

Not only does it provide protection from these elements but it also provides increased product visibility through its clear properties.

What is a Mylar Bag?

Mylar bags are a type of plastic bag that is often used in food packaging. The main purpose of the mylar bag is to keep oxygen out and carbon dioxide inside the package. This helps preserve foods like fruits, vegetables, and other perishables. 

Mylar bags can also be used for other things such as insulation, weather protection from heat or cold, and making sure no water enters an item during shipping. They are very durable so they work well with protecting items while still being lightweight enough to store easily when not needed.  

Mylar bags are a great way to preserve the taste of food. They offer an airtight seal that prevents oxygen from getting in and mixing with the food, which can cause it to spoil more quickly than without.

It's just like an ordinary plastic bag, but it has a shiny metallic finish. These bags are often used for food preservation or storage purposes. There are many different types of Mylar bags and they can be purchased in bulk to save money on packaging costs.

They also make it easier to keep the temperature consistent, as well as absorbing any odors or flavors. The Mylar bag is often used in combination with another packaging like a cardboard box, which has been shown to increase shelf life by up to five times.

What Material is Mylar Bags Made of?

Mylar bags are made of a plastic material called polyethylene. This type of material is typically used in packaging because it provides protection from moisture and oxygen, which can damage food products. The thickness or gauge of the bag determines how much airtightness or gas permeability it has, as well as how long the mylar bag will last before showing signs of wear and tear.

This makes them both durable and sturdy without adding too much weight. It also doesn't make any noise when you shake it as plastic does. Some people may be concerned about what they contain but there is no need for concern because these materials are FDA approved for use in packaging foods.

Mylar bags also have an aluminum layer on one side to protect against light rays that can cause the bag to become brittle.

The Mylar bag itself is not food grade safe for consumption. It's important to note that the contents inside will determine what type of mylar bag you need - whether it be a low density or high-density mylar bag - as well as its thickness.

Is mylar metal? What is clear Mylar?

Mylar is a clear material that has been used for decades in the manufacturing of products like food packaging and other items. It is also popularly used to create shiny balloons, which makes it an accessible material for kids looking to make crafts with their parents. 

Mylar is a type of polyester film that can be used for many things. Some people use it to make clothing, and others like to seal their food containers with it because it's see-through! Mylar is a very durable material, so you'll want to take care of your mylar just as you would any other important item in your life. 

What are some benefits of using mylar? One great thing about this material is its durability. It will keep your food fresh longer than if you had used aluminum foil or plastic wrap!

Mylar can be clear or tinted, and it is typically made to protect products from UV rays, moisture, and other outside elements. Some people may know mylar as the reflective material found on things like CDs and DVDs. Clear Mylar is often called "mylar" for short but technically isn't metal at all!


Mylar is an Aluminium Foil made of thin metal sheets. It was developed in the mid 20th century by DuPont and has a thickness of 0.0001 inches. Aluminum foil, on the other hand, has been around since 1882 and is commercially available as either regular aluminum foil or Heavy-Duty Aluminum Foil which is thicker than regular aluminum foil at 0.0035 inches thick (1/1000 inch). 

The difference between these two types of foil is that Mylar reflects 97% while aluminum only reflects 50%. This makes Mylar more efficient when it comes to reflecting heat back into its surroundings and thus making it ideal for insulation purposes such as keeping food warm during transport or preventing heat loss from buildings during the winter season.

Mylar is the preferred material for food packaging because it has a low oxygen transmission rate and does not react with most foods. It also doesn't contain any chemicals that are harmful to humans or animals. 

While foil can be used in place of mylar, it's important to note that it contains aluminum which may cause adverse health effects if consumed regularly over time. Mylar is made from polyester film, unlike foil which is made from metalized paper. 

Why do you need mylar bags?

Mylar bags are the ultimate in food storage. They're durable, lightweight, and don't take up much space. You can also buy them with a variety of features to suit your needs - from zipper locks to oxygen absorbers that keep food fresh for years! 

Mylar bags are all the rage with preppers and survivalists. They're lightweight, waterproof, and can be used for a variety of purposes from storing food to protecting your electronics. 

They are a necessity for protecting food from insects, rodents, and other pests. They can be used in the home or storage unit to keep your food safe and fresh longer. You can also use them when you go camping to keep your food away from pesky critters as well!


Mylar bags are one of the best ways to package cannabis. Mylar bags are a great way to protect your product from being damaged by light, moisture, and air exposure. The most important thing for you as a consumer is that it protects your product so it can stay fresh longer and maintain its potency.

Mylar bags are gaining popularity as a cannabis packaging option. They are much less expensive than other options and don't require any specialized equipment for sealing or heat-sealing, making them more convenient for both dispensaries and consumers.

Previous article Packaging Guide for Cannabis Products
Next article Top Innovative Cannabis Packaging Trends for 2021