Qingdao Haide Packaging Co., Ltd. is one of the most professional manufacturers and suppliers of metalized barrier pouch in China. If you're going to wholesale high quality metalized barrier pouch with advanced design, welcome to get quotation from our factory. Customized orders are welcome.
At Haide Packaging, we offer high quality metalized barrier packaging for food products. You can use our metalized packaging materials for odor barrier, vacuum packing and decorative applications. We offer packaging products that can effectively store and preserve dried foods, frozen foods, snack foods, spices, powders, liquids, food rations.
What Is Flexible Barrier Packaging?
The purpose of Flexible Barrier packaging is to maintain freshness, extend shelf life and prevent damages to the contents of the package, in a non rigid form. It uses a combination of materials such as flexible plastics, aluminum, paper, and coating to keep oxygen, moisture and light out while keeping the product inside fresh and damage free. Oxygen and oxidation are major causes of damage to food’s appearance and freshness and deterioration.
At Haide we specialize in using flexible barrier packaging to create custom stand up pouches, spouted bags, lay flat bags and tubing.
Types of flexible barrier pouches
2 Seal Pouch
2 Side Seal Pouch configuration, the bottom of the bag folds over as one continuous piece of material. The fold over bottom can be helpful for conforming the pouch to loose fill materials. Normally this is a non resealable bag, but if you add a zipper, it is now resealable.
3 Seal Pouch
3 Side Seal Pouch configuration, you load your product in the same way that customers remove it, through the top. Additionally bags with zipper could be used without heat sealing.
Stand Up Pouch
The most popular bag configuration is the stand up pouch. These bags are outfitted with a bottom gusset, that when deployed, allows the pouch to “stand up” on a shelf in a store.
Die Cut Pouch
Die cut shaped pouches allow you the ultimate flexibility with your pouch design. from circles to shapes the die cut custom configuration allows amazing customization of your packaging.
Square Bottom Pouch
Before K style or stand up pouches, the only game around was square bottoms. Square bottom pouch are a older configuration of pouch, still popular with the coffee industry, and many others.
Fin Seal Pouch
Fin seal pouches are commonly used for packaging samples. This type of pouch configuration is very simple and easy to fill. It is not typically used with features like zippers. It is a common flow wrapping configuration.







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