Stand Up Zipper Bag: Things You May Want to Know

On June 6, 2023, the Russian RosUpack 2023 exhibition has been going on for a day, and many friends came to our booth to discuss cooperation with us on aseptic packaging.

In our booth, there are also many interesting interactive discount games. Many friends participated in it and experienced the fun of lucky lottery from China. We also have giant panda gifts from China!

There are two more days in this exhibition, from June 6th to June 9th, if you want to visit our booth, please remember our booth number! There will be different surprises waiting for you!

Address: Moscow, Crocus Expo, Pavlion2.7, F1081

UNIPACK - Aseptic packaging expert, provides you with a series of the most complete packaging solutions! Looking forward to your arrival!

6 июня 2023 года уже целый день проходит российская выставка RosUpack 2023, и на наш стенд пришло много друзей, чтобы обсудить сотрудничество с нами по асептической упаковке.

На нашем стенде также есть много интересных интерактивных дисконтных игр, в которых участвовало много друзей, испытавших на себе удовольствие от счастливой лотереи из Китая. У нас также есть подарки гигантской панды из Китая!

На этой выставке есть еще два дня, с 6 по 9 июня, если вы хотите посетить наш стенд, пожалуйста, запомните номер нашего стенда! Вас ждут разные сюрпризы!

Адрес: Москва, Крокус Экспо, пав.2.7, F1081

UNIPACK - эксперт по асептической упаковке, предлагает вам ряд наиболее полных упаковочных решений!

Tomato paste is a popular ingredient used in various cuisines around the world. It is made by cooking tomatoes for several hours to reduce the moisture content, resulting in a thick and concentrated product. However, tomato paste has a relatively short shelf life due to its high acidity and vulnerability to spoilage. To overcome this challenge, aseptic bib bag packaging has emerged as an effective solution. This article will explore how aseptic bags can extend the shelf life of tomato paste.

1. Aseptic Bib Bag Packaging:

Aseptic bib bag packaging refers to a method of packaging liquid or semi-liquid products, such as tomato paste, in aseptic bags. These bags are made of multiple layers of materials that provide a barrier against light, oxygen, and microorganisms. The bags are sterilized before filling to ensure the product remains free from contamination.

2. Extended Shelf Life:

The aseptic bib bag packaging significantly extends the shelf life of tomato paste compared to traditional packaging methods. This is primarily due to the aseptic processing and the barrier properties of the bags. The aseptic processing involves sterilizing the tomato paste at high temperatures for a short period, killing any microorganisms present. The sterile tomato paste is then filled into the aseptic bags in a sterile environment, preventing any recontamination. The bags act as a barrier against oxygen and light, which are major factors contributing to the degradation of tomato paste. By eliminating the presence of microorganisms and reducing exposure to oxygen and light, the shelf life of tomato paste can be extended for up to two years.

3. Quality Preservation:

In addition to extending the shelf life, aseptic bib bag packaging helps preserve the quality of tomato paste. The bags protect the paste from oxidation, which can cause changes in color, flavor, and nutritional content. The multi-layered structure of the bags also prevents the migration of substances from the packaging materials, ensuring the purity and integrity of the tomato paste.

4. Convenience and Sustainability:

Aseptic bib bag packaging offers several advantages in terms of convenience and sustainability. The bags are lightweight and easy to handle, making them suitable for both industrial and household use. The packaging is also space-efficient, allowing for more products to be transported and stored in a smaller area. Moreover, aseptic bags are recyclable and have a lower carbon footprint compared to other packaging materials, contributing to a more sustainable approach to food packaging.

Aseptic bib bag packaging provides an effective solution for extending the shelf life of tomato paste. The aseptic processing and barrier properties of the bags ensure the product remains free from contamination and degradation. By preserving the quality of tomato paste, aseptic bags contribute to reducing food waste and enhancing consumer satisfaction. Furthermore, the convenience and sustainability aspects make aseptic bib bag packaging a preferred choice in the food industry.

Aseptic bags have become increasingly popular in the food and beverage industry due to their ability to preserve the freshness of their contents. These bags are designed to maintain the quality and taste of the products they contain, ensuring a longer shelf life. However, the question remains: can aseptic bags truly guarantee the freshness of their contents?

Aseptic bags are made from multiple layers of materials that provide a barrier against external factors such as light, oxygen, and moisture. This packaging technology aims to create an environment that prevents the growth of microorganisms and the occurrence of chemical reactions that can lead to spoilage. The bags are sterilized before filling, ensuring that the contents are not contaminated during the packaging process.

One of the key advantages of aseptic bags is their ability to maintain the nutritional value of the products. The packaging process involves heating the contents to a high temperature, effectively killing harmful bacteria and enzymes that could cause degradation. This high-temperature treatment, known as sterilization, helps to retain the natural flavors, colors, and nutrients of the food or beverage.

Additionally, aseptic bags are convenient for both manufacturers and consumers. They are lightweight and easy to handle, making transportation and storage more efficient. The bags do not require refrigeration, reducing energy consumption and costs. For consumers, aseptic bags allow for easy pouring and portion control, minimizing waste.

Despite these advantages, it is important to note that aseptic bags are not foolproof. While they can significantly extend the shelf life of products, they are not a guarantee of indefinite freshness. The bags are only effective if they are properly sealed and remain intact. Any damage to the bag's structure, such as punctures or leaks, can compromise the contents and lead to spoilage.

Furthermore, aseptic bags cannot prevent the natural degradation processes that occur over time. While they can slow down the growth of microorganisms and the occurrence of chemical reactions, these processes may still occur to a certain extent. Therefore, it is essential to adhere to the recommended storage conditions and expiry dates provided by the manufacturer.

In conclusion, aseptic bags offer numerous benefits in terms of preserving the freshness of their contents. They create a protective environment that inhibits the growth of microorganisms and helps to retain the nutritional value of the products. However, it is important to recognize that aseptic bags are not infallible and their effectiveness depends on proper handling and storage. By following the recommended guidelines, consumers can maximize the freshness and quality of the products packaged in aseptic bags.

                                                 
Aseptic bags are the first choice for storing tomato paste due to their numerous benefits. These bags are designed to maintain the freshness and quality of the tomato paste for an extended period of time, without the need for refrigeration or preservatives.

One of the main reasons why aseptic bags are preferred for storing tomato paste is their ability to protect the product from light, oxygen, and bacteria. The bags are made from multiple layers of materials that act as a barrier against these harmful elements, ensuring that the tomato paste remains safe for consumption.

Another advantage of aseptic bags is their convenience and ease of use. These bags are lightweight and easy to transport, making them ideal for storing and shipping large quantities of tomato paste. Additionally, the bags can be easily opened and resealed, allowing for quick and efficient access to the product.

Furthermore, aseptic bags are environmentally friendly, as they require less energy and resources to produce compared to other packaging options. The bags are also recyclable, reducing waste and promoting sustainability in the food industry.

In conclusion, aseptic bags are the first choice for storing tomato paste because of their ability to preserve the product's freshness, convenience, and environmental benefits. These bags provide a reliable and efficient solution for ensuring the quality of tomato paste, making them a preferred option for both manufacturers and consumers.

Liquid aseptic bags are widely used in various industries, such as food and beverage, pharmaceuticals, and cosmetics, for packaging and preserving liquids. There are several types of liquid aseptic bags available on the market, each designed for specific needs and applications.

1. Stand-up pouches: These are the most common type of liquid aseptic bags and are popular for their convenience and ease of use. They have a flat bottom that allows them to stand upright on store shelves, making them ideal for retail packaging.

2. Spout pouches: These aseptic bags have a built-in spout for easy pouring and dispensing of liquids. They are commonly used for products such as juices, sauces, and liquid soaps.

3. Pillow pouches: These bags have a simple, flat design and are often used for bulk packaging of liquids. They are cost-effective and efficient for storing large quantities of liquids.

4. Retort pouches: These aseptic bags are designed to withstand high temperatures during the sterilization process, making them suitable for packaging products that require heat treatment, such as ready-to-eat meals and soups.

5. Barrier bag: These bags are made with multiple layers of material to provide superior protection against oxygen, light, and moisture. They are often used for packaging sensitive liquids that require extra protection from external factors.

In conclusion, the types of liquid aseptic bags available offer a wide range of options for packaging and preserving liquids. Choosing the right type of bag depends on the specific requirements of the product and the intended use. By understanding the different types of liquid aseptic bags available, businesses can make informed decisions to ensure the quality and safety of their products.