The usefulness of aluminum foil bags

As the name suggests, aluminum foil bags are not plastic bags, and may even be better than regular plastic bags. When you need to refrigerate or pack your food now, and you want to keep the food fresh for the longest possible time, which packaging bag should you choose? Don’t worry about which bag to choose, aluminum foil bags are the best choice.

Today we talk about the classification of aluminum foil bags:

Because the raw materials contain aluminum foil, aluminum foil bags and aluminized bags are often confused. Aluminum foil bags have many classifications, names, and characteristics, which make it difficult to distinguish them. Today we will sort them out:

There are generally five types of aluminum foil bags according to the material:

Yin-yang bag: one side is a transparent composite material, the other side is aluminized material, the appearance is silver-white, and the surface is brightaluminum foil bag

“Mylar” is a trademark held by a company called — DuPont. This company produces and sells BOPET films at the first beginning.

Below is a very interesting video about “mylar”, from the fifties.the materials used to make mylar bags for food storage are BOPET coated with a thin layer of metal, like foil. That is why when you see BOPET separately, it is transparent. But when we use the “mylar bags” for food storage, most of them are the metal effect. A lot of people thought the bags are made of metal material. but it’s not true, its essence is still plastic and transparent.

• Recyclable
• Available in over 225 stock sizes
• Offered in a variety of lengths
• Over 15 different zip lock bag styles
• Gauge (thicknesses) range from 2 mil to 6 mil options
• Custom zipper bag options

Resealable Food Grade Packaging Stand Up Pouch Glossy Surface Zipper Bag

Custom print resealable plastic seal packaging ziplock poly bag pouch with logo

Custom Printed Empty Doypack Pouch Plastic Ziplock Stand UpPackaging Bags With Clear Window

Factory Manufacture Glossy Stand Up Pouch With Zipper

Custom matte/glossy plastic zip lock bag with logo

Resealable stand up ziplock bags pouch for wax bean packing

Custom Transparent Clear Window Plastic Bags Cosmetics Aluminum Foil Pouches

resealable smell proof aluminum foil bag mylar ziplock bags transparent windowed mylar bag

Packaging Stand up Pouch Zip Lock Bags Transparent Aluminum Foil Food Crisp Tobacco Clear Window
 

Food Grade Flat Bottom Roast Bean Zipper Pouch Custom Printed Kraft Paper Coffee Packaging Bag with Valve

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Brown Paper Bags Flat Bottom Kraft Paper Bag for Snack Food Packaging

Plastic Drink Bag Packaging Stand Up pouch Plastic Doypack Bags With Spout

Customised Logo Spout Bag Stand Up Liquid Pouch For Fabric Softener Liquid

China custom cosmetic plastic liquid spout bags for hair shampoo face eye cream lotion

Custom Printed Stand-up Plastic Drink Packaging Bag Spout Pouch for Liquid Juice

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Custom Printed Food Grade Reusable Stand up Clear Plastic Drink Liquid Spout Pouch For Wine Milk Juice Beverage

Custom Printed Reusable Laminated Packaging Liquid Spout Stand Up Pouch Bag

Custom stand up spout liquid bag/250ml Spout Pouch/clear stand-up Water Pouch spout pouch

Refillable Empty Squeeze Leakproof Pouch Stand Up Pouch Lotion Shampoo Travel Packaging Bag

custom printed mylar bag smell proof small stand up bag

Custom packaging resealable Matte stand up pouch plastic zip lock with window black mylar bags

Custom Printed Plastic Pouch Sealable Black Matte Aluminum Foil Candy Ziplock Mylar Bag Packaging with Logo

Aluminum Foil Kraft Paper Bags Empty Black Tea Packaging Bag Zipper Paper Bag

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Stand Up White Kraft Paper Reclosable Ziplock Plain Heat Sealable Food Packaging Doypack Pouches Bags