What are the packagings of tomato paste?

Speaking of tomato paste, it is actually very common in our lives. Putting a little ketchup on the usual cooking can not only add freshness and seasoning, but also make the color of the food brighter. So what are the types of packaging for ketchup? Different packaging also has different functions.

For household ketchup storage, glass jars or plastic jars are usually used:

1. Glass jar

The glass making process does not contain organic chemicals, making the material safer. In addition, the barrier performance is good, which can prevent the inflow of outside air, prevent food from deteriorating when exposed to oxygen, and maintain the mellow and rich taste of tomato sauce. In addition, the clean and transparent shape of the glass can also facilitate the observation of the state of the food inside, such as whether it has changed color. However, although the packaging of glass jars is more durable and easy to observe the state of food, the texture of glass is fragile, it is easy to break, and the light transmittance is relatively high. The food inside is easy to oxidize when exposed to light, so it needs to be stored away from light.

2. Plastic jar

The light-shielding performance of plastic jars is relatively good, which can prevent the ketchup from being oxidized and deteriorated when exposed to light. In addition, the good impermeability can play a certain moisture-proof effect. However, the heat resistance of plastic materials is relatively poor, and the materials are unstable in high temperature environments, easily deformed or aged, and cannot be placed in direct sunlight for too long.

However, for factories or merchants that need to use tomato paste in large quantities or need to transport tomato paste over long distances, glass jars are inconvenient compared to plastic jars, and more people will choose UNIPACK aseptic bib bags.

UNIPACK aseptic bag is a type of packaging in which aluminum foil, polyethylene and other materials are laminated together to provide the level of protection required by aseptic packaging standards. Mainly used in various food products such as tomato concentrates, tomato pastes and pulps, fruit and vegetable juices, concentrates and diced fruits, sauces, dairy products and liquid eggs.

They are suitable for aseptically processed products that must be filled, stored and distributed at room temperature. They are a convenient and efficient way to transport large quantities over long distances. Aseptic bags are also suitable for efficient filling and dispensing of new, extended shelf-life processed food and non-food products for better preservation.

The use of UNIPACK aseptic bib bags for the contents: it can extend the shelf life of the contents and maintain the quality of the contents, and flexible packaging can reduce transportation costs, save transportation space, reduce product waste, improve energy efficiency, resource efficiency, etc., is The premium packaging solution for bulk liquid food packaging and shipping!