Plastic jars refer to small packaging containers made of plastic or plastic-based raw materials, generally with sealable lids.

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Food plastic jars are also products that use the effect of plastic jars, which mainly play a packaging effect for our food. The use of plastic jars improves our products to a higher level, and also improves the value of products, and these plastics jars pack some liquid substances such as juice and edible oil, which are referred to as canned goods. The main materials of food packaging cans are made of plastic, paper and composite materials in the production process. Made of transparent plastic, it is safe to use, effectively prevents food from being polluted, and protects the consumption of commodities.

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When the food plastic tank packs liquid, it is a very strong product in terms of sealing function. The heat insulation and the strength of the tank body have been improved to the highest point, and it also has high requirements. The quality of the product is very light. It is easy and convenient to carry, and it will not be affected by the temperature when it is loaded with high-temperature food. No matter how high the temperature is, it will not be deformed. The product has a very high transparency to a certain extent. When our products are packaged, they will be affixed with labels that match the products, which can be combined with each other and have operability, and the products can be clearly distinguished.

Plastic jars have not been around for a long time, but they have developed very rapidly and have replaced metal cans and glass bottles in many occasions, mainly because of its many advantages:

①Light weight. The material density of plastic jars is relatively small. Compared with the same volume of container quality, plastic jars are smaller than metal tin cans and glass bottles.

②Lower cost. The material cost of food plastic jars is lower and the manufacture is easier, so the overall price is lower.

③ It can reliably protect the product. The tank body is made of a variety of materials and has good chemical stability and barrier properties; the combination of the bottom, lid and tank body adopts a reliable sealing structure, so the contents can be reliably protected.

④ Good mechanical strength. Although the mechanical properties of plastic jars are slightly lower than those of metal cans and glass bottles, they are sufficient for packaging general products, and the problem of strength damage rarely occurs.

⑤The shelf effect is good. The surface of plastic jars is easy to print and easy to decorate, which is good for attracting customers and promoting sales.