Choosing the Right Bag for Vacuum Packaging: PE Bags vs ...

Choosing the Right Bag for Vacuum Packaging: PE Bags vs. Vacuum Bags Explained 

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When it comes to vacuum packaging, one common dilemma often arises: Should you opt for PE bags or vacuum bags? This question is prevalent among many, especially those new to the realm of vacuum sealing. The choice between PE bags and vacuum bags is not just about the cost but also about the effectiveness of the vacuum seal in various applications.

Understanding the Need for Vacuum Packaging

The purpose behind vacuum packaging can vary significantly. Whether it's extending the freshness of food, protecting items from rust and dust, saving space, or merely maintaining a temporary vacuum effect, the choice of bag plays a crucial role. Here, we delve into the characteristics of PE bags versus vacuum bags to help you make an informed decision.

PE Bags for Vacuum Packaging: Pros and Cons

PE bags, commonly seen in the market, are known for their accessibility and affordability. However, their ability to block air is not as effective as specialized vacuum bags. During the vacuum process, air may continue to seep into PE bags, preventing the formation of a true vacuum state. Despite this, thicker PE bags can maintain a vacuum effect for a short period. High-density PE (HDPE) bags can achieve a vacuum state post-sealing, but the duration of this effect is uncertain. If a long-term vacuum isn't your priority, PE bags might be worth considering, though testing their effectiveness for your specific needs is recommended.

Vacuum Bags: The Optimal Choice for Long-Term Vacuum Sealing

For those seeking a durable vacuum state, vacuum bags are the superior choice. Materials such as nylon (NY) and aluminum foil are particularly effective. PET bags offer another viable option, each material presenting distinct advantages depending on the items being packaged and specific user requirements.

Selecting a Vacuum Sealer and Vacuum Bags: Guidance and Recommendations

For more information, please visit custom vacuum seal bags.

Concerned about which bags are compatible with your vacuum sealer? Wondering which material best suits your needs or whether the vacuum effect will be satisfactory? Daily Sealing is here to assist. We offer expert advice on choosing the right vacuum sealer and vacuum bags tailored to your requirements, ensuring your vacuum packaging process is as efficient and effective as possible.

Conclusion

Choosing the right bag for vacuum packaging involves considering the specific needs of your packaging requirements. While PE bags may suffice for short-term or less critical applications, vacuum bags offer a more robust solution for long-term freshness and protection. For personalized advice and solutions that cater to your vacuum packaging needs, turn to the experts at Daily Sealing. g

 

Storing food items in vacuum seal bags is pretty common and convenient on both domestic and commercial levels. There are vacuum storage bags, which can be refrigerated and even frozen, thawed, and then heated. FDA-approved, good-quality thick plastic needs to be used for such bags to store food, as the bags be capable to withstand hot and cold temperatures. They should not melt when heated or crack and tear up when frozen. This happens when low-quality thin plastic bags, and hence FDA has separate standards for storing food items as there should be no risk of the melted plastic entering the food items inside. This post discusses various types of storage vacuum bags, and which ones are the best for storing food items.

 

Types of Plastic Vacuum Storage Bags

There are various types of vacuum seal bags in terms of their type, size, use, and so on. Here are a few bags which are considered the best to store food:

• Laminated or Vacuum Pouch Bags: These are precut bags with external suction vacuum sealers. Pouches usually range from 3 mil to 5 mil in thickness. You can store perishable products such as meat and cheese in pouches to refrigerate. These are especially useful in restaurants and commercial kitchens.
• Zipper Bags: These reusable bags are best to store leftovers, as well as chopped veggies as part of your meal preparation. These are mostly made of 3 mil materials, and are widely used to store non-food items as well.
• Vacuum Sealer Bags: These are precut vacuum sealed bags, which can be sealed based on the volume of contents inside. It helps preserve food as it is tightly packed with no room for trapped air inside. Bag rolls can also be used as vacuum sealer bags.
• Sous Vide Bags: Sous Vide is a type of slow cooking method, wherein food is cooked on a low flame at a constant temperature for a long period of time. The temperature is always maintained below the boiling point of the substance being cooked. This is cooked along with the plastic bag intact. Sous Vide bags are suitable for enduring heat for long periods of time.

 

You can get your vacuum pack bags printed in case you want to promote your product. You can print your brand logo and mention the contents of your product with the kind of graphics you want. This is an easy way to promote the product. Since printed vacuum pack bags are reusable, customers tend to use it even after the contents are consumed.

 

Factors to Consider When Buying Vacuum Seal Bags

Here are some factors you should consider when you plan to buy vacuum storage bags:

• Size of the bag: This factor would depend on the material you want to store and its volume. Also, it is important to decide if you need different sizes of bags or the same size.
• Frequency of usage: How frequently you are going to open the bags is an important parameter. Especially when it comes to perishable foods. In that case, you can use small-sized bags, so that the food item inside is consumed in one go. If you remove some portion of food and again refrigerate the nag, the food inside is likely to perish.
• Thickness: This is a very important parameter from the point of view the plastic being reusable. Thick plastic is durable and can be used again after washing it. This way, you can contribute to the environment by eliminating single-use plastic.
• Bag rolls: If you require the same size of bags, buying a bag roll is a cost-effective option, especially when it comes to perforated bag rolls. Some bag rolls are not perforated. In this case you can cut the plastic to the size you want and seal it from both ends.

 

Food Applications of Vacuum Storage Bags

You can store innumerable things in these plastic bags. However, when it comes to food storage, here’s what you can store:

• Leftover food
• Refrigerated chopped veggies and fruits to prepare a meal
• Dry snacks and dry fruits
• Snacks for outings and picnics
• Packaged food for commercial sale

 

Are you looking for printed or plain good-quality vacuum seal bags? If yes, ensure you source them from a reliable supplier. Also, if you need them for food storage, make sure they meet the required FDA standards for food packaging. Universal Plastic is a known manufacturer and supplier of wholesale vacuum storage bags. You can get them at the best prices if you place a bulk order.

The company is the world’s best retort pouch manufacturers supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.