Zippered envelope

There are different types of Packaging envelopes, among which the zippered standing envelope can be called the most popular envelope model all over the world. The ideal and unique features of these envelopes have made them one of the best types of packaging for various food, health, pharmaceutical, industrial, etc. products.

The advantages of using a zipped envelope

Zippered envelopes are particularly popular among manufacturers and consumers due to their various advantages, which include:

• Beautiful and luxurious design
• Ability to stand on store shelves
• Ease of transportation and handling
• Ease of use
• Display the product brand in the clearest way possible
• The possibility of resealing and using the envelope several times
• Preventing the penetration of moisture and air
• Preservation of aroma, taste and properties of food

These types of envelopes can be produced in various types, which we will introduce below.

Types of zippered envelopes according to the material

Packaging bags can be produced according to the desired product and customer order using various materials, which we will mention below.

Metalized zipper pouches: These types of pouches are made of Metallized cellophane, which is silver in color due to the presence of aluminum metal powder in them. Of course, metalized sheets can be produced in various colors, including gold, based on customer orders.

Kraft Zipper Bags: These bags, which are straw or pea-colored, are made from a special type of paper called kraft paper. Kraft bags are often used to package dried fruits and foods, and they can be printed and have windows on them.

Plastic zipper bag (transparent): The ability to see the contents inside transparent bags can be considered one of its most important features. Plastic bags are most often ordered with printing, in which case the printing material is placed on the top layer, which is made of OPP cellophane, so that it does not come into direct contact with the food. The completely transparent and unprinted type of plastic bags can also be used for bulk food and household packaging.

Windowed Zipper Pouch: The window can be installed in various sizes and shapes on various types of zipper pouch materials. The presence of a transparent window in windowed pouches allows the customer to view the contents inside the package and ensure the quality of the product.

Types of zippered envelopes in terms of sewing

Some Stand-up pouches have a special type of stitching called a cassette at the end. The cassette is inserted into zippered pouches to add stand-up capability and increase volume and capacity without changing the size. Pouches are divided into different types based on the stitching method and the location of the cassette, which we will introduce.

Cassette-side zippered pouch: Due to their appearance and physical shape, cassette-side pouches have the ability to stand on store shelves and always attract customers’ attention. The presence of cassettes on both sides of this type of pouch significantly increases its volume and capacity.

Three-sided zippered pouch: Three-sided zippered pouches are produced in two-sided metallized, two-sided transparent, one-sided metallized, one-sided transparent, and two-sided aluminum. This type of pouch prevents air and food spoilage agents from penetrating into the packaging and increases the shelf life of the products.

Cassette-bottom zippered pouch: Useful space, stability, and eye-catching appearance in the store window are the main advantages of this type of pouch. The presence of a cassette at the end of these pouches ensures that the packaged food and hygiene products are protected from moisture and spoilage and reach consumers in the best possible way.