Currently, e-commerce is growing, leading to increasing demand for online sales and closed products. Mailing bags are replacing traditional packaging products recently.

What is a mailing bag?

Nowadays, there are more and more online businesses, and sellers need to close a large number of products within a day. When using sealed bags, sellers can close up to 300 to 400 orders per day.

Mailing bags are commodity packaging bags made of polyethylene (PE) plastic, which is a flexible plastic with good heat resistance. This type of bag is usually used for online packaging of goods. Due to its convenience, it saves time, effort, and costs.

Classification

There are two types of bags:

Single layer PE mailing bag

Double layer PE mailling bag

Shape of mailing bag

A mailing bag is a type of plastic PE bag, with a layer of adhesive scanned at the opening design, which has great adhesion. Weld the edges of the same three bags firmly and seal the goods inside the bags. When you open the pocket, it means you have to tear it apart and cannot restore it to its original state.

Features of Mailing Bags

Sizes

The sizes of mailing bags vary depending on the size of the goods they contain. Therefore, you will have multiple sizes and size choices. Vietpak will provide an overview of some current popular sizes:

Bag size is 17 x 30cm

Bag size is 15 x 20cm

Bag size is 20 x 30cm

Bag size is 25 x 35cm

Bag size is 28 x 42cm

Bag size is 38 x 52cm

Bag size is 45 x 60cm

Bag size is 50x65cm

In addition to the available bag sizes, online businesses can order bags according to their own size. Vietpak produces and prints courier bag according to requirements. Ensure consistency between bags and products, and showcase the uniqueness of each product brand.

Color

The colors of shipping bags on the market are very diverse, with various colors in different light tones. In addition, customers can choose to print images and brand names on the surface of the bag to create separate markings.

Materials

Polymailer made of original polyethylene resin: It is a waste-free bag made of original polyethylene resin. Production bags come in various colors, such as white, red, yellow, orange, etc. The surface of the bag is smooth and shiny, with printed information and clear brand identification.

Mailing bag made of recycled PE plastic: It is a bag made of recycled PE material. Therefore, the bags produced are usually only blue and black. The quality is not as good as the new bag, but it still ensures the safety of the goods.

Therefore, the cost of using mailing bags made of original PE material will be higher than that of recycled PE bags.

Advantages of mailing bag

Extremely resilient bags are difficult to pull: The surface of the bag is made of high-quality PE material, which is durable and not only smooth but also very sturdy, making it difficult to pull.

Effective waterproof: Transportation will not avoid rainy days, so the waterproof function will help the packaging be 100% intact when it reaches the user’s hands.

Security: This helps address customer concerns about product loss or theft.

Cost saving: Using sealed bags is much cheaper than using cardboard boxes. In addition, you can also save on the cost of renting packages.

Multiple sizes: The size of the cargo sealing bag varies from large to small, with various vertical and horizontal sizes, fully meeting the packaging needs of customers.

High impact resistance: The thickness of the bag is 0.11-0.12mm, and the bag opening is designed with molded tape, so employees can comfortably package the goods without worrying about impact tearing of the packaging.

Advanced and advanced logo printing technology: Even if the bag is peeled off, the logo printing will not blur or peel off.

Where to buy courier bags?

The courier bag brings many outstanding advantages and features compared to the previous methods of packing, so this will definitely be the future use trend of the packaging industry.

So where to buy reputable bags?

Vietpak is one of the largest packaging manufacturers in Vietnam with more than 20 years in this field.

For further information, please reach me at info@vietpak.vn or the phone number: +84 966 026 246

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