Mylar Heat Seal Bags

4.1 out of 5 stars (4.1 / 5) (39 reviews)

Custom Mylar Heat Seal Bags are an excellent choice for many applications. High-quality custom mylar pouches are ideal for small items, wrapping and packaging goods, and food storage. Our custom printed Mylar bags feature high clarity, superior durability, and the best heat seal in the industry. These Bags are ideal for use in various industries, including food packaging and shipping, retail products, and as bags for retailing or packaging items. Our heat seal bags are also perfect if you want to customize your heat seal packaging. Mylar Heat Seal Bags are the perfect packaging solution when you want to protect and display your souvenirs, gifts, and collectibles. These heat seal bags work with all machines and give your products a professional look at an affordable price. Custom Mylar Heat Seal Bags are the packaging of choice for food, pharmaceutical, laboratory supply, and many other industries. We try to support nature’s biodegradable products over synthetic ones as much as possible. We understand our customer’s needs to protect their products with the best quality products available.

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Box Style Mylar Heat Seal Bags
Dimension (L + W + H) All Custom Sizes & Shapes
Quantities No Minimum Order Required
Paper Stock 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Printing No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors
Finishing Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling
Included Options Die Cutting, Gluing, Scored, Perforation
Additional Options Eco-Friendly, Recycled Boxes, Biodegradable
Proof Flat View, 3D Mock-up, Physical Sampling (On request)
Turnaround 4 – 8 Business Days, RUSH
Shipping FLAT


Mylar Heat Seal Bags are used for various storage and packaging applications. These bags are made from a material that is extremely strong yet flexible enough to be sealed with a heat sealer.
These bags can store or package many products, including food, clothing, other textiles, laboratory equipment, tools, electronics, and more. They are often used as an alternative to regular plastic bags because they are more durable and have a longer shelf life.
Mylar bags can also store items that need extra protection against moisture or other elements such as dust, dirt, or water vapor. Because they are made from a material impermeable to gases, These bags provide excellent protection against corrosion caused by exposure to oxygen or carbon dioxide molecules in the air around us daily.
Mylar heat seal bags are the perfect solution for storing food in a cool, dry place without worrying about freezer burn. The plastic is also easy to write on and cut, making it perfect for labeling and stocking inventory.
They come in various sizes, so you can find one that fits whatever you need: from small snack bags (for nuts or chips) to large industrial-sized bags used by restaurants and grocery stores. They’re also available with different kinds of seals:

  • Zipper seals.
  • Zipperless seals (which use pressure instead).
  • Fold-over seals (similar in design but not quite as durable).

Mylar Heat Seal Bags are Versatile

The best part about Mylar heat seal bags is their versatility: they can be used for anything from storing dried goods like beans or grains to medical supplies like insulin vials!
Mylar Heat Seal Bags, also known as Food Grade Bags, are commonly used for packaging food and other products. The mylar layer gives the bag strength and durability, while the polyethylene layer provides flexibility for heat sealing.
The laminated layers create an ideal barrier between your product and the outside world, preventing moisture from entering and spoiling your product while also preventing oxygen from reaching your product and causing it to oxidize or go stale.
The Mylar Heat Seal Bags are ideal for packaging food items that need to be stored in the freezer, such as meat products or seafood, and fresh produce like fruits and vegetables. They can also store dry goods such as grains or beans or non-food items such as clothing or toys.

Features That Make Them a Great Packaging Option

They’re Reusable

If you’re concerned about the environmental impact of using plastic, you can rest easy when using mylar heat seal bags. These bags are made of polyester, which means they can be used repeatedly, even if they are damaged during transport.

They’re Safe for Food Storage

While many plastics can leach toxins into your food over time, mylar heat seal bags do not contain BPA or other harmful chemicals that could contaminate your products during transport.

They Keep Items Fresh

They keep items fresh longer than traditional plastic wrap or cardboard boxes do because they provide an airtight seal around your product, so it doesn’t dry out or get contaminated by outside elements like dust and dirt particles from the environment around you as you move through town with your shipment in tow!

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